- Joined
- Oct 27, 2022
- Messages
- 147 (0.17/day)
- Location
- Fort Worth, Texas
System Name | The TUF machine shh... |
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Processor | Ryzen 7 5800X3D (4.5Ghz) |
Motherboard | TUF GAMING X570-PRO (WI-FI) BIOS 5021 |
Cooling | EK 360mm AIO Elite, D-RGB, 2x240mm rads |
Memory | G.SKILL RIPJAWS V 32GB (2 x 16GB) DDR4 3866mhz cl18-16-21-20-29 |
Video Card(s) | ASUS TUF RX 7900 XTX OC/PTM 7950 (Liquid Cooled) |
Storage | T-FORCE CARDEA ZERO Z330 1TB , Crucial P3 Plus 1TB |
Display(s) | Gigabyte G27FC A, G32QC A |
Case | Thermaltake Tower 500 |
Audio Device(s) | R-120SW, R-100SW, Logitech X-240 2.1 Speakers, Skullcandy PLYR |
Power Supply | Corsair RM850x |
Mouse | Logitech G502 Hero |
Keyboard | Logitech G815 |
Software | Windows 11x64 Home |
Benchmark Scores | Time Spy 21,266 6700XT(2x)/5800X3D 12,569 6700XT/5800X3D |
I run a 7900 XTX full power (430W) most of the time on my RM850X. I've never seen it go past 700 watts with every RGB light on and fans/Pumps full speed, while benching the GPU with the CPU sipping power.on a very simplistic "all parts + 200W" level... sure. but in reality? not at all.
you can run a overclocked 600W 4090 on a cheap 850W PSU with two daisychained 8 pins but often not a stock ~335W 6950XT because it has transients like a electric chainsaw.
so a Corsair RM850X would not be recommended for a 4090 but for the 6950XT where the real world result would be the exact opposite.
I would think the RM850X would be able to handle a 4090. On the other hand a 5090 would need a decreased power limit and UV.