Performance limitations with the RTX 2060
Performance limitations with the RTX 2060
A few days back I received an RTX 2060 for my upgraded prebuilt rig. For some odd reason, my performance drops significantly during competitive matches. Frames jump wildly—like 120, 50, 16, 140—almost like a sudden frame drop. I installed software to track GPU usage, but it never goes over 60% load. My main game is Fortnite, and I watched a video of the issue. The build I used was Ryzen 5 2600, RX 580 4GB, paired with a Bazooka B450m GPU. I had an 8GB RAM system with an HDD and SSD, same RAM and storage as the main build. Any advice would be super helpful! FullSizeRender.mov
Are you referring to 2400 MHz RAM? That would likely be too slow for proper setup, so verify the label on the RAM—it displays its speed. As @PopsicleHustler mentioned, Ryzen works best with faster RAM, around 3200 MHz in dual-channel mode. At the minimum, determine your existing RAM and install another DIMM to match it. Run a speed test for your internet connection; slow speeds will cause lower FPS and instability. Check your CPU's workload in-game—any extra overhead or constant 100% usage indicates a CPU bottleneck, which a second RAM can help resolve. Finally, reinstall your Nvidia drivers from the official site. Uninstall any current drivers with DDU, and disable your network adapter before restarting to prevent Windows from auto-applying outdated drivers. Let me know if this assists.
If you have only one stick and budget is tight, securing a single identical RAM module at around 2400MHz can significantly boost performance. Using DRAM in single-channel mode is generally not recommended. If you acquire additional sticks, install them in a dual-channel setup—such as slots 2 and 4, or 1 and 3—not adjacent ones. For new RAM purchases, verify availability on the manufacturer's support page for your motherboard.
It’s 2400 mhz, sorry about that. Sometimes my GPU and CPU stay under 40-60% usage, even lower at times. I cap my FPS for maximum performance. I tried the Heaven’s Benchmark and my GPU averaged around 200 frames, always above 90% usage. My cousin’s PC runs Fortnite with his GPU consistently over 90% and he’s getting about 150 more frames than me. He scored 4050 while I got 4950. He’s using a GTX 1660 Ti with a Ryzen 5 3600 and 3200mhz RAM. I suspect the issue is that my GPU isn’t being used much even though I cap FPS and see low frames. Also, I had an RX 580 before and overclocked it, which broke it, so I upgraded. Could this have damaged other parts of my system besides the old GPU? Also, I just performed a factory reset and reinstalled all drivers today. Thanks for the advice!
CPU limitations caused by slow DRAM speed can prevent the GPU from operating at full capacity. The R5 3600 offers higher performance, but pairing it with a 3000-3200 speed RAM setup in dual-channel can help achieve near its potential. Be mindful of balancing CPU and GPU usage—excessive utilization leads to stuttering or input lag, especially when GPU usage exceeds 70%. High GPU load can also cause frame buffer overload, reducing smoothness. Running a brief test can help maintain optimal performance around 85-95% utilization, which often yields better results than pushing to 100%. While the R5 3600 may boost FPS, adjusting graphics settings can significantly improve frame rates without noticeable quality loss. It's wise to experiment with different resolutions and settings, lowering graphics intensity while keeping visuals sharp. This approach is standard for most modern games, including Fortnite.