PNY Nvidia RTX A400 4GB GDDR6 Professional Graphics Card
4.7Editor score
Single slot low profile design
4GB GDDR6 memory interface
Supports four 5K displays
In this guide
Finding the right GPU for Optiplex systems requires careful attention to physical size and power limits. These compact business desktops often need low profile cards that fit inside small chassis without requiring extra power connectors or significant airflow changes.
We compared ten real products based on their architecture, memory, and interface compatibility. Our list includes options for gaming, 3D rendering, and general productivity to ensure you find a match for your specific workflow needs and budget constraints.
Each pick shows detailed specs and performance highlights to help you decide quickly. Please note that prices and availability change frequently so check the current listings before making your final purchase decision for your desktop setup.
Top 3 Picks for Best GPU for Optiplex
maxsun GeForce RTX 3050 6GB Graphics Cards
4.3Editor score
NV DLSS support for games
Slim low profile chassis fit
HDMI 2.1 output support
ASUS Dual GeForce RTX 3050 6GB GDDR6 OC Edition
4.7Editor score
Axial tech fan design
IP5X dust resistance rating
Stainless steel bracket build
Top 10 Best GPU for Optiplex in 2026 Compared
The following table provides a side by side comparison of all ten graphics cards evaluated in this guide. We highlight key specifications such as memory type, bus width, and output ports to help you differentiate between similar models quickly.
ProductsSpecificationsEditor scorePrice
Editor's Choice
maxsun GeForce RTX 3050 6GB
6GB GDDR6 memory
96-bit memory interface
HDMI 2.1 output
PCI-E 4.0 x8
4.3Editor score
Editor's Choice
PNY NVIDIA T600
Turing GPU architecture
Up to four 5K displays
H.264 HEVC encode
OpenGL DirectX support
4.6Editor score
Best Budget
PNY Nvidia RTX A400
4GB GDDR6 memory
768 CUDA cores
50W power consumption
4x Mini DisplayPort
4.7Editor score
ASUS Dual GeForce RTX 3050
2nd Gen RT Cores
Axial-tech fan design
IP5X dust resistance
Stainless steel bracket
4.7Editor score
msi Gaming GeForce GT 1030
4GB DDR4 memory
64-bit memory interface
Single fan cooling
HDMI 2.0b DP
4.5Editor score
GIGABYTE GeForce RTX 3050 WINDFORCE
6GB GDDR6 memory
2X WINDFORCE fans
96-bit interface
PCI-E 4.0 support
4.6Editor score
msi Gaming RTX 3050 LP
6GB GDDR6 memory
1492 MHz boost clock
HDMI 2.1a outputs
Low profile chassis
4.5Editor score
PNY NVidia Quadro K1200
PCI-E 2.0 x16
4x Mini DisplayPort
4GB GDDR5 memory
Low profile bracket
4.4Editor score
NVIDIA Quadro P1000 Professional
4GB GDDR5 memory
Pascal GPU architecture
4K and 5K support
Low profile design
4.5Editor score
NVIDIA Graphics Card VCQK1200DVI
PCI-E 2.0 x16
4GB GDDR5 memory
Quadro K1200 engine
DVI connectivity option
4.2Editor score
1. maxsun GeForce RTX 3050 6GB Graphics Cards – Best Overall GPU for Optiplex
maxsun GeForce RTX 3050 6GB Graphics Cards
6GB GDDR6 memory
96-bit memory interface
HDMI 2.1 output
Slim low profile design
The maxsun GeForce RTX 3050 stands out as a top contender for users seeking a graphics upgrade for their Optiplex systems. With a rating of 4.3 stars, this card balances performance and physical constraints effectively. Its standout quality lies in its slim low profile design which ensures it fits into Mini Small Form Factor cases without modification.
Pros
- Fits small form factor cases easily
- Supports DLSS for better frame rates
- High bandwidth memory interface
- Modern display connectivity options
- Efficient power consumption profile
Cons
- Limited to PCIe x8 slot width
- May require external 6-pin connector
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This card leverages the NV Ampere architecture to deliver significant performance boosts in modern gaming and creative tasks. Integrated with 6GB of GDDR6 memory running at 14000MHz, it handles texture data efficiently. The inclusion of NV DLSS allows for AI driven upscaling which improves frame rates without compromising visual fidelity in supported titles.
One trade-off to consider is the PCIe x8 4.0 interface rather than a full x16 slot. While this works for most Optiplex motherboards it may limit bandwidth in some edge cases. Additionally ensure your power supply has the necessary 6-pin connector if required as these slim cards sometimes need external power for boost clocks.
Buyers looking for a powerful small ITX AI PC build will find this card ideal for rendering gaming or general productivity. It supports 8K resolution output and multi monitor setups which enhances entertainment and professional workflows. We recommend this for Optiplex owners who need robust graphics within strict size limits.
Optimized for Small Chassis Builds
The dimensions of 6.65 by 2.71 inches make it easy to install in compact PC cases without obstructing other components.
Modern Display Connectivity
With HDMI 2.1 and DisplayPort 1.4a interfaces you can connect to high resolution monitors for immersive visual experiences.
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2. PNY NVIDIA T600 – Excellent Professional Graphics Option
PNY NVIDIA T600
Turing GPU architecture
Multiple 5K display support
H.264 HEVC encode engines
Professional software ISV certified
The PNY NVIDIA T600 delivers reliable performance for 3D graphics workloads in a compact form factor. Rated 4.6 stars it is powered by the NVIDIA Turing architecture which ensures stability and compatibility with major industry standards. This card is particularly strong for users working with larger models and assemblies.
Pros
- Double the performance of previous generation
- High levels of interactivity in design
- Certified for over 100 applications
- Independent video encode decode pipelines
- Supports up to four 5K displays
Cons
- Targeted more at professional workflows
- Gaming performance may be moderate
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Its hardware compatibility is ensured through support for OpenGL DirectX Vulkan and CUDA standards. Deep ISV developer engagements mean it works seamlessly with professional software applications. The dedicated decode and encode engines for H.264 and HEVC video allow for smooth playback without straining the main graphics pipeline.
While it excels at design and visualization tasks its gaming capabilities are secondary. The focus is on stability and accuracy for professional environments. If you prioritize interactive design sessions or video editing this card provides the necessary tools without excessive power draw.
This card is best suited for architects engineers or designers who need a reliable upgrade for their Optiplex workstation. It enables the creation of immersive environments with support for display walls. We suggest it for those who need certified performance for business critical applications.
ISV Certified Stability
Certification with over 100 professional software applications ensures you will not face driver crashes during critical work.
Independent Video Pipeline
Dedicated encode engines mean you can export videos while still working on your 3D scenes smoothly.
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3. PNY Nvidia RTX A400 4GB GDDR6 Professional Graphics Card – Best Value for Professionals
PNY Nvidia RTX A400 4GB GDDR6 Professional Graphics Card
4GB GDDR6 memory
768 CUDA cores
4x Mini DisplayPort outputs
Low 50W power consumption
The PNY Nvidia RTX A400 is designed specifically for professional workflows in compact business systems. With a 4.7 rating it offers exceptional compute power thanks to its Ampere architecture and 768 CUDA cores. This makes it ideal for AI ray tracing and modeling tasks in a small footprint.
Pros
- Optimized for compact business systems
- Supports next-gen bandwidth via PCIe 4.0
- Four high resolution display outputs
- Efficient operation for extended use
- AI and ray tracing capabilities
Cons
- Requires mini displayport adapters sometimes
- Lower memory capacity than gaming cards
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Equipped with 4GB GDDR6 memory it handles high-speed data transfer for multitasking across demanding applications like video production. The support for PCI Express 4.0 provides enhanced bandwidth which is crucial for next-gen connectivity in modern workstations. Its four Mini DisplayPort 1.4a outputs allow for extensive multi monitor setups.
A key trade-off is the lower memory compared to higher end gaming cards but this is acceptable for business tasks. The 50W power consumption ensures reliability without stressing the power supply. You may need adapters for standard display ports but this is a minor inconvenience for the compact size.
This card is perfect for professionals who need reliable performance in a low profile chassis. Whether for video editing or visualization workflows it delivers steady results. We recommend it for budget-conscious users who still require certified professional graphics capabilities.
Compact Single Slot Design
Its single slot profile leaves room for other components in dense server racks or small desktop cases.
Energy Efficient Operation
Running at just 50W it reduces heat generation which is beneficial for thermally constrained Optiplex systems.
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4. ASUS Dual GeForce RTX 3050 6GB GDDR6 OC Edition – Premium Build Quality
ASUS Dual GeForce RTX 3050 6GB GDDR6 OC Edition
2nd Gen RT Cores
Axial-tech fan design
IP5X dust resistance
Stainless steel bracket
The ASUS Dual GeForce RTX 3050 6GB GDDR6 OC Edition offers premium features for those who prioritize build quality. With a 4.7 rating it includes advanced cooling technology and robust construction. This card stands out for its durability and performance in gaming workloads.
Pros
- Superior cooling with dual fans
- Dust resistance for longevity
- Corrosion resistant bracket
- Higher boost clock speeds
- Excellent for small chassis performance
Cons
- Two slot design may not fit ultra slim
- Higher price point than competitors
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It utilizes the all-new Ampere Streaming Multiprocessors and 2nd Generation RT Cores for improved ray tracing. The Axial-tech fan design features smaller hubs and longer blades to increase air pressure efficiently. This ensures superior performance even in small chassis where airflow is limited.
The trade-off is the two-slot design which may not fit every single slot low profile chassis but it maximizes cooling. The stainless steel bracket and IP5X dust resistance protect against particle ingress. These features make it a longer lasting choice for daily use.
Buyers seeking a high-end gaming experience in an Optiplex should consider this model. Its OC Mode boosts clock speeds for better frame rates. We recommend it for enthusiasts who want reliable cooling and premium materials in their upgrade.
Enhanced Cooling Efficiency
The Axial-tech fan design maximizes compatibility and cooling efficiency for superior performance in small chassis.
Durable Construction Materials
A stainless steel bracket provides extra hardness and corrosion resistance for long term reliability.
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5. msi Gaming GeForce GT 1030 4GB DDR4 – Reliable Entry Level Option
msi Gaming GeForce GT 1030 4GB DDR4
4GB DDR4 memory
64-bit memory interface
Single fan cooling system
HDMI 2.0b output
The msi Gaming GeForce GT 1030 4GB DDR4 is a dependable entry-level graphics card for basic Optiplex upgrades. With a 4.5 rating it is known for its simplicity and low resource usage. It is perfect for users needing more power than integrated graphics but not heavy gaming.
Pros
- Affordable price point
- Low power consumption
- Simple single slot installation
- Supports DirectX 12
- Lightweight for small cases
Cons
- Slower DDR4 memory speeds
- Limited gaming performance
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Its chipset is based on the NVIDIA GeForce GT 1030 with a boost clock of 1430 MHz. The 4GB DDR4 memory interface handles everyday tasks comfortably. It includes DP and HDMI outputs ensuring compatibility with standard monitors for productivity.
A significant trade-off is the use of DDR4 memory which is slower than GDDR6 found in newer models. This limits performance in modern games or intensive rendering. However for general office work it provides sufficient graphical acceleration without stress.
This card is best for users on a strict budget who need basic GPU support. It fits easily into most single fan slots and requires no external power. We recommend it for casual users who need video output stability and basic rendering.
Lightweight Single Fan Design
The single fan OC graphics card design keeps noise levels low and installation simple for any user.
Broad Display Support
With both DisplayPort and HDMI outputs you can connect to a wide variety of existing monitors easily.
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6. GIGABYTE GeForce RTX 3050 WINDFORCE OC V2 – Strong Dual Fan Cooling
GIGABYTE GeForce RTX 3050 WINDFORCE OC V2
6GB GDDR6 memory
2X WINDFORCE fans
96-bit memory interface
PCI-E 4.0 support
The GIGABYTE GeForce RTX 3050 WINDFORCE OC V2 offers robust cooling with two WINDFORCE fans. Rated 4.6 stars this card is designed for performance in compact systems without overheating issues. Its 6GB GDDR6 memory ensures smooth operation for modern applications.
Pros
- Dual fan cooling solution
- Efficient heat dissipation
- Solid build quality
- Supports PCIe 4.0 bandwidth
- Good for gaming and work
Cons
- May be slightly wider than single slot
- Higher profile than low profile cards
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This card is powered by NVIDIA Ampere Streaming Multiprocessors and 3rd Generation Tensor Cores for AI tasks. The 96-bit memory interface provides adequate bandwidth for most gaming and rendering tasks. It is an excellent choice for those needing reliable performance in a dual fan form.
The trade-off is that dual fans may require a slightly wider chassis than single fan cards. If your Optiplex case is extremely slim check dimensions before buying. Otherwise the cooling efficiency is a strong asset for maintaining clock speeds.
Buyers looking for a balance of cooling and performance should consider this card. It handles heat well and fits in many small form factors. We recommend it for Optiplex owners who need consistent frame rates without thermal throttling.
Dual Fan Cooling Efficiency
The 2X WINDFORCE Fans ensure the card stays cool under load improving longevity and performance.
Modern Memory Interface
Integrated with 6GB GDDR6 96-bit memory interface for faster data processing.
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7. msi Gaming RTX 3050 LP 6G OC – Compact High Performance Option
msi Gaming RTX 3050 LP 6G OC
6GB GDDR6 memory
1492 MHz boost clock
HDMI 2.1a outputs
Low profile chassis design
The msi Gaming RTX 3050 LP 6G OC is a compact card designed for low profile systems. With a 4.5 rating it provides a solid upgrade path for Optiplex users needing more power. It features a boost clock of 1492 MHz for improved gaming performance.
Pros
- Fits LP chassis easily
- High boost clock speeds
- 6GB video memory
- Multiple HDMI outputs available
- Ampere architecture efficiency
Cons
- Single slot design constraints
- Limited to specific case sizes
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Powered by Ampere Architecture this card delivers 2X the throughput for Ray Tracing and Tensor Cores. The 6GB GDDR6 memory allows for detailed textures and smooth multitasking. Its HDMI 2.1a outputs ensure compatibility with modern high refresh rate monitors.
The trade-off is the physical design which fits specific LP cases but might not fill larger slots fully. Ensure your case supports the exact dimensions before installation. This card is optimized for efficiency in restricted environments.
This card is ideal for users needing a balance of gaming and office work in a small PC. It maintains low profile dimensions while offering strong compute power. We recommend it for Optiplex Mini towers needing reliable graphics.
High Boost Clock
Boasting a boost clock of 1492 MHz this card delivers high speeds for demanding gaming applications.
Modern Display Outputs
Output ports include HDMI 2.1a for high bandwidth video and audio transmission.
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8. PNY NVidia Quadro K1200 – Legacy Professional Option
PNY NVidia Quadro K1200
PCI-E 2.0 x16
4x Mini DisplayPort 1.2
Low profile bracket
4GB GDDR5 memory
The PNY NVidia Quadro K1200 is a legacy professional card rated 4.4 stars. It offers incredible 3D application performance in a compact footprint suitable for many Optiplex cases. This card is a reliable choice for users needing multi-monitor support on older hardware.
Pros
- Multiple display ports
- Solid ISV certification
- Low profile fit
- Reliable for legacy systems
- Budget friendly pricing
Cons
- Older PCIe 2.0 interface
- Lower performance for gaming
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It features four Mini DisplayPort 1.2 connectors allowing for a wide visual workspace. The low profile design ensures it fits into small business desktops. Its certification with professional software ensures stability for CAD and design tasks.
A key trade-off is the PCIe 2.0 interface which limits bandwidth compared to newer standards. This affects gaming performance but is less relevant for basic office work. Ensure your Optiplex supports the card if compatibility.
This card is best for older systems where budget and space are the primary concerns. It provides essential graphics acceleration without overcomplicating the build. We recommend it for users needing multiple displays on a budget.
Multiple Display Connectivity
Four Mini DisplayPort connectors allow you to connect multiple monitors for an expansive visual workspace.
Professional Software Certified
Certified to work with professional software ensures reliability in critical applications.
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9. NVIDIA Quadro P1000 Professional – High Performance Small Form Factor
NVIDIA Quadro P1000 Professional
Pascal GPU architecture
4GB GDDR5 memory
4K and 5K support
Low profile design
The NVIDIA Quadro P1000 Professional combines the latest GPU architecture for its time to deliver better performance than previous generations. Rated 4.5 stars it is one of the most powerful low-profile professional graphics solutions available. It is designed specifically for small form factor workstations.
Pros
- Up to 60% better performance
- Professional ISV certified
- Low power efficient architecture
- Supports 4K and 5K displays
- Compact for workstation builds
Cons
- Pascal architecture is older
- Lower memory bandwidth than RTX
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Powered by Quadro Pascal technology it offers extensive ISV certification for stability. The 4GB GDDR5 memory allows for handling large design files. Its support for 4K and 5K displays lets professionals view designs in stunning detail.
The trade-off is that the architecture is older compared to newer Ampere or Turing cards. This means lower gaming performance but the focus is on professional rendering. It is efficient enough for business environments without excessive power draw.
This card is best for professionals needing certified performance in a small package. It provides the memory and capabilities required by demanding professional apps. We recommend it for users prioritizing reliability over gaming specs.
Efficient Professional Performance
The advanced and power efficient architecture ensures reliability for extended professional use.
High Resolution Support
Display technology supports 4K and 5K resolutions for high fidelity design work.
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10. NVIDIA Graphics Card VCQK1200DVI – Budget Professional Card
NVIDIA Graphics Card VCQK1200DVI
PCI-E 2.0 x16
4GB GDDR5 memory
Quadro K1200 engine
DVI connectivity option
The NVIDIA Graphics Card VCQK1200DVI is a budget friendly professional graphics solution rated 4.2 stars. It uses the Quadro K1200 engine for reliable 3D application performance. This card is a good option for those needing DVI connectivity on a budget.
Pros
- Affordable entry for professional tasks
- Includes DVI connectivity
- Compact form factor
- Quadro reliability
- Supports multiple monitors
Cons
- Older PCIe 2.0 bus
- Limited modern feature set
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It operates on a PCI Express 2.0 x16 bus with 4GB GDDR5 memory. While older standards it still offers stability for design and modeling tasks. The card fits into small chassis easily without requiring extra power cables.
The trade-off is the limited bandwidth and feature set compared to modern GPUs. It is not suitable for high-end gaming or 3D rendering. However for standard office visualization it performs adequately.
This card is best for users with specific connectivity needs like DVI on a strict budget. It provides essential Quadro certification and multi-monitor support. We recommend it for those needing a basic professional upgrade.
DVI Port Availability
The DVI connectivity option ensures compatibility with older monitors and display setups.
Compact Professional Solution
This card offers incredible 3D application performance in a compact footprint.
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Buying Guide – How to Choose the Best GPU for Optiplex
Choosing the right graphics card for your Optiplex system involves evaluating physical size power limits and software needs.
Physical Dimensions and Profile
The Optiplex desktop often uses small form factor cases so you must check the card height and length. Low profile cards with single slots fit best in the smallest chassis while two slot cards may require larger towers. Always measure your case before buying to avoid fitting issues.
Ensure the card height matches your case low profile bracket requirements for successful installation.
Power Consumption and Connectors
Most Optiplex systems have limited power supplies without extra connectors. Look for cards that run off the motherboard slot alone without needing 6-pin or 8-pin power. High wattage cards may not work unless you upgrade the power supply unit.
Check the total wattage requirement of the card against your power supply capacity.
Memory and Interface
Higher memory such as 6GB or 4GB GDDR6 helps with modern applications and games. The interface speed like PCIe 4.0 improves data transfer rates. Ensure your motherboard supports the bus speed for maximum performance.
Prioritize memory size if you plan to work with large files or multiple displays.
Display Outputs
Match the card outputs to your monitor ports such as HDMI or DisplayPort. Some cards offer multiple outputs for multi-monitor setups which is useful for productivity. Adapter requirements may apply for Mini DisplayPort or DVI ports.
Check the specific connector types on your monitors before purchasing the graphics card.
Cooling and Airflow
Small cases have restricted airflow so efficient cooling is essential. Single fan or passive designs help reduce heat but may be noisier. Dual fan cards provide better cooling but take more space.
Look for cards with proven cooling designs to avoid overheating in tight spaces.
Application Requirements
Professional workflows like 3D rendering or video editing benefit from ISV certified cards. Gaming requires cards with strong GPU cores and DLSS support. Determine your primary use case to balance performance and cost.
Choose cards designed for your specific software needs to ensure optimal results.
Budget and Warranty
Prices vary widely from budget professional cards to high performance gaming models. Check the warranty period and manufacturer support for peace of mind. Investing in a reliable brand ensures better long term performance.
Compare the cost against the features needed to find the best value.
Driver Support
Newer GPUs receive more frequent driver updates for stability and features. Older cards may lose support over time. Ensure the manufacturer provides ongoing driver support for your operating system version.
Verify that the card has active driver support for the latest software updates.
How to Use and Care for Your GPU for Optiplex
Install the card securely in the PCIe slot ensuring it clicks into place without force. Connect the display cables to the card ports rather than the motherboard headers for proper output.
After booting download the latest drivers from the manufacturer website. Update the BIOS if necessary to ensure compatibility with newer cards in older Optiplex models.
Regularly clean dust from the case and card fans using compressed air. Maintain good airflow by keeping vents unblocked to prevent overheating during long work sessions.
Frequently Asked Questions
Will any GPU work in an Optiplex desktop?
Not every GPU works in an Optiplex because of size and power limits. You need low profile cards that fit the case and do not require external power connectors. Check your specific Optiplex model specs for the compatible GPU list.
Do I need to upgrade the power supply?
It depends on the card you choose. Most low profile cards draw power from the motherboard slot so no upgrade is needed. However high performance gaming cards may require a stronger power supply with extra connectors.
Can I use a gaming GPU for work tasks?
Yes gaming GPUs work well for general work tasks like video editing. They are faster than professional cards for gaming but lack specific ISV certifications. For casual work a gaming GPU is a great value.
How do I know if my Optiplex supports low profile cards?
Check your Optiplex manual for case dimensions and slot types. Most SFF models require low profile cards but towers may accept full height ones. Measure the available space inside the case before buying.
Is PCIe 4.0 necessary for Optiplex?
Not necessarily but it offers better bandwidth for high performance cards. Older Optiplex models may only have PCIe 3.0 which works fine for most tasks. The difference is noticeable in heavy rendering tasks.
What is the best budget GPU for Optiplex?
Cards like the PNY RTX A400 or msi GT 1030 offer good value for basic needs. They provide solid performance without costing much or drawing too much power. They are ideal for office upgrades.
Final Thoughts on Choosing the Best GPU for Optiplex
We have reviewed ten reliable options for upgrading your Optiplex system ranging from professional to gaming focused models. Each card offers unique strengths whether you need low power consumption or multi-monitor support.
When choosing prioritize your specific workflow needs such as video editing or gaming over raw specs. A card that fits your case and power supply is more important than one with higher numbers.
Remember that prices and stock vary so check current listings before purchasing. Use the links in this guide to find the best deal for your Optiplex desktop setup today.