Despite being an i3, it is still a decent CPU for what most people want, and when you look at what it can do, it is simple to understand why it is a decent CPU. The i3-8100 CPU has a base frequency of 3.6GHz and a turbo clock of 3.9GHz. If you intend to game at higher resolutions or with more demanding games, you will need to get a separate graphics card. There are several GPUs on the market, making it difficult to choose which one is ideal for your requirements. To make your life simpler, we’ve created a list of the top GPUs for the i3-8100. And the GPUs mentioned below can easily provide a decent 1080p gaming experience.
Related: Best GPU For i3-12100 [2022]
What is the best GPU For i3-8100?
1. Geforce GTX 1050 Ti

Memory Size [VRAM] | 4 GB |
Clock | 1291 MHz – 1392 MHz |
Process Size | 14 nm |
TDP | 75 W |
The GTX 1050 Ti is our first recommendation. You can buy this GPU if you have a very limited budget. The GTX 1050 Ti can run most games at 1080p with very good frame rates. At a reasonable price, this GPU can still run current-generation games with respectable frame rates.
2. GeForce GTX 1650

Memory Size [VRAM] | 4 GB |
Clock | 1485 MHz – 1665 MHz |
Process Size | 12 nm |
TDP | 75 W |
The GeForce GTX 1650 is one of the best budget GPUs for 1080p gaming. The GTX 1650 runs mostly in recent games at good frame rates. When paired with a GTX 1650, the i3-8100 still performs brilliantly in gaming.Â
3. Radeon Rx 570

Memory Size [VRAM] | 4 GB |
Clock | 1168 MHz – 1244 MHz |
Process Size | 14 nm |
TDP | 150 W |
The Radeon RX 570 is still the best budget GPU from AMD, but the problem is the GPU is discounted. But if you get one of them, you can play games at medium graphics settings at 1080p with decent fps.
4. GeForce GTX 1650 Super

Memory Size [VRAM] | 4 GB |
Clock | 1530 MHz – 1725 MHz |
Process Size | 12 nm |
TDP | 100 W |
The most widely used and successful GPU for low-cost gaming is the GTX 1650 Super. The majority of games run well on the GTX 1650 Super at medium graphics settings in 1080p.
5. Â Radeon RX 6500 XT

Memory Size [VRAM] | 4 GB |
Clock | 2310 MHz – 2610 MHz |
Process Size | 6 nm |
TDP | 107 W |
The AMD RX 6500 XT is another low-cost gaming GPU. This GPU is capable of running games at high frame rates of 1080p. You can also easily play recent AAA titles with the RX 6500 XT and the i3-8100.
6. GeForce GTX 1660

Memory Size [VRAM] | 6 GB |
Clock | 1530 MHz – 1785 MHz |
Process Size | 12 nm |
TDP | 125 W |
Our final suggestion is the GeForce GTX 1660. This is one of the best budget 1440p gaming GPUs from Nvidia. The GTX 1660 runs games with high graphics settings at 1080p and 1440p. However, the i3-8100 may bottleneck in some games, but the GeForce GTX 1660 will provide the best gaming performance with the i3-8100.Â