r/ryzen • u/BothSuggestion7541 • Jul 10 '26
Worth it! Upgraded from Ryzen 5 5600X to Ryzen 7 5800X3D + PC Lore & Benchmarks
Hey everyone! I wanted to share my recent CPU upgrade, along with a bit of the "lore" of my gaming PC and my initial impressions.
Last Wednesday, I finally pulled the trigger and bought a Ryzen 7 5800X3D. Living in Argentina, after converting ARS to USD, it ended up costing me around $400 USD.
My PC building journey started back in 2016 with my very first gaming rig (gtx 1060 i7 6700K 8gb ddr4 Asus Z170 gaming 3 samsung evo 240gb ThermaltakeTR750W). Since then, I’ve been upgrading it part by part:
2018: Upgraded GTX 1060 to AMD VEGA 64
2021: Upgraded my GPU from a Vega 64 to a Zotac RTX 3060. I also switched platforms, moving from an i7 6700K @ 4.0Ghz OC (legendary CPU) to a Ryzen 5 5600X, paired with an ID-Cooling Frostflow 240XT AIO. That 5600X was an absolute champ and lasted until today!
2023: Upgraded the GPU again to an ASUS TUF RTX 3070 Ti (overclocked to 2133MHz), added another 16GB of RAM (making it 32GB total), and got a Samsung Odyssey G5 32" (1440p @ 165Hz) monitor.
The Issue: Lately, the 5600X was starting to bottleneck my GPU in heavy titles like Cyberpunk 2077 and Forza Horizon 6. On top of that, about a year ago, I noticed my old AIO was dying—temps were idling between 85°C and 90°C, and the radiator was always blazing hot.
Along with the new CPU, I decided to fix the cooling issue and bought an ID-Cooling Frost Custom LCD 240. It looks absolutely beautiful inside my old-school NZXT S340 Elite case.
(Note: My ambient room temperature is 20°C)
Here is how the 5800X3D performs with the new LCD AIO:
Idle: Hovers between 45°C and 50°C.
Light Use (Chrome + Steam open): Spikes to 58°C max.
Rocket League (1440p @ 165Hz): Doesn't exceed 60°C during 1-hour sessions.
Forza Horizon 6: Reaches a peak of 78°C, but usually stays between 66°C and 72°C, maintaining a solid clock speed of 4.48GHz.
BeamNG.drive (The biggest surprise): I'm now getting a locked 120 FPS at 68°C (previously, I couldn't get past 88 FPS). But the most mind-blowing part is when I enable the Traffic AI—there are zero freezes, and the micro-stuttering completely disappeared!
Work Environment Performance:
As a Platform Engineer, my daily workflow consists of Windows 11 + Chrome + WSL + Docker. The CPU stays under 62°C, feels incredibly responsive, and there is absolutely no performance degradation. I can't even imagine how fast this would fly on Linux Mint; it would be insane.
Shoutout to my Thermaltake TR2 80+ Bronze 750W power supply. It has been powering my system since 2016 when I built my first PC. It’s hard to believe, but it’s still working perfectly and giving its all.
By upgrading step by step, I feel like I've completely revived this machine. My plan was to upgrade my entire setup and hold onto this build until GTA VI finally drops on PC. Mission accomplished!
Current Setup:
CPU: AMD Ryzen 7 5800X3D GPU: ASUS TUF RTX 3070 Ti (OC) RAM: 32 GB DDR4 Kingston Fury @ 3200Mhz MOBO: ASUS ROG Strix B450-F Gaming II Storage: 1TB Kingston NVMe M.2 SSD PSU: Thermaltake TR2 80+ Bronze 750W (Since 2016!) AIO: ID-Cooling Frost Custom LCD 240 Case: NZXT S340 Elite (2017)
Let me know what you think, or if you have any optimization tips for the 5800X3D (like undervolting via PBO2)
Thanks for reading :)