Optuplex 790 SFF Gaming PC Build: What GPU Will Fit?
Introduction
The Optuplex 790 SFF (Small Form Factor) gaming PC is a compact and portable device that is perfect for gamers on-the-go. With its compact size and lightweight design, it’s easy to take with you to tournaments, LAN parties, or simply to play at home. However, building a good gaming PC is crucial for optimal performance, and one of the most critical components is the GPU (Graphics Processing Unit). In this article, we’ll explore the compatibility of various GPUs with the Optuplex 790 SFF, helping you decide which one will fit your gaming needs.
CPU Selection: Intel Core i5 or i7 or AMD Ryzen 5 or 7
Before choosing a GPU, you’ll need to select a CPU that can handle the workload required for gaming. For the Optuplex 790 SFF, the recommended CPU is a dual-core processor from Intel Core i5 or i7 series or AMD Ryzen 5 or 7 series. Here’s a brief comparison of the two:
- Intel Core i5 or i7:
- Dual-core processor with 4-6 cores and 4-6 threads
- Base clock speed around 2.5 GHz
- Boost clock speed up to 4.2 GHz
- Memory support up to 16 GB DDR4 RAM
- TDP around 70-90W
- AMD Ryzen 5 or 7:
- Dual-core processor with 4-6 cores and 4-6 threads
- Base clock speed around 3.3 GHz
- Boost clock speed up to 4.2 GHz
- Memory support up to 16 GB DDR4 RAM
- TDP around 55-95W
GPU Selection: NVIDIA GeForce RTX 3060, GTX 1660 Super, or AMD Radeon RX 6600
Once you’ve selected a CPU, you’ll need to choose a GPU that’s compatible with your Optuplex 790 SFF. Here’s a brief comparison of the three popular GPUs:
- NVIDIA GeForce RTX 3060:
- CUDA Cores around 3840
- Memory up to 12 GB GDDR6
- Memory Bandwidth around 224 GB/s
- Power consumption around 220W
- Wattage around 45W
- NVIDIA GeForce GTX 1660 Super:
- CUDA Cores around 1408
- Memory up to 6 GB GDDR6
- Memory Bandwidth around 168 GB/s
- Power consumption around 170W
- Wattage around 37W
- AMD Radeon RX 6600:
- CUDA Cores around 1152
- Memory up to 6 GB GDDR6
- Memory Bandwidth around 140 GB/s
- Power consumption around 100W
- Wattage around 26W
Visual Input (VIV) and Power Consumption
Before making a final decision, you’ll need to consider the Visual Input (VIV), which refers to the GPU’s ability to handle high-refresh-rate and high-resolution games. The Optuplex 790 SFF has a VIV score of 88, which is below the recommended threshold. However, if you’re planning to play 4K games, you may want to consider a GPU with a higher VIV score.
As for power consumption, the Optuplex 790 SFF has a TDP of around 70-90W. This is relatively low compared to other gaming PCs, but it’s essential to consider the entire system’s power consumption, including the CPU, motherboard, and storage.
Optuplex 790 SFF Compatibility
To determine which GPU will fit in the Optuplex 790 SFF, we can analyze the compatibility of the three GPUs:
- NVIDIA GeForce RTX 3060:
- Compatible with the Optuplex 790 SFF’s CPU (Intel Core i5 or i7)
- Compatible with the GPU‘s VIV score (88)
- Compatible with the Power consumption (220W)
- NVIDIA GeForce GTX 1660 Super:
- Not compatible with the Optuplex 790 SFF’s CPU (Intel Core i5 or i7)
- Not compatible with the GPU‘s VIV score (34)
- Not compatible with the Power consumption (170W)
- AMD Radeon RX 6600:
- Compatible with the Optuplex 790 SFF’s CPU (Intel Core i5 or i7)
- Compatible with the GPU‘s VIV score (88)
- Compatible with the Power consumption (100W)
Conclusion
In conclusion, the Optuplex 790 SFF’s compatibility with GPUs depends on the specific GPU and CPU you choose. Based on the analysis above, the NVIDIA GeForce RTX 3060 is the most compatible GPU, followed closely by the AMD Radeon RX 6600. However, it’s essential to consider the VIV and Power consumption factors when selecting a GPU for your Optuplex 790 SFF.
Recommendation
Based on the analysis, we recommend the NVIDIA GeForce RTX 3060 for the Optuplex 790 SFF. This GPU is capable of handling the Optuplex 790 SFF’s VIV requirements and has a TDP that’s within the recommended range. Additionally, the RTX 3060 is a popular choice among gamers and provides excellent performance for 1080p and 1440p gaming.
As for the AMD Radeon RX 6600, it’s not as well-suited for the Optuplex 790 SFF, and the VIV score is too low to be considered a top choice.
Final Verdict
The Optuplex 790 SFF is a great device for gamers who want a compact and portable gaming PC. With the NVIDIA GeForce RTX 3060 as your top choice, you’ll be able to enjoy 1080p and 1440p gaming with minimal lag and low latency.