- Joined
- Sep 3, 2019
- Messages
- 3,598 (1.85/day)
- Location
- Thessaloniki, Greece
System Name | PC on since Aug 2019, 1st CPU R5 3600 + ASUS ROG RX580 8GB >> MSI Gaming X RX5700XT (Jan 2020) |
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Processor | Ryzen 9 5900X (July 2022), 200W PPT limit, 80C temp limit, CO -6-14, +50MHz (up to 5.0GHz) |
Motherboard | Gigabyte X570 Aorus Pro (Rev1.0), BIOS F39b, AGESA V2 1.2.0.C |
Cooling | Arctic Liquid Freezer II 420mm Rev7 (Jan 2024) with off-center mount for Ryzen, TIM: Kryonaut |
Memory | 2x16GB G.Skill Trident Z Neo GTZN (July 2022) 3667MT/s 1.42V CL16-16-16-16-32-48 1T, tRFC:280, B-die |
Video Card(s) | Sapphire Nitro+ RX 7900XTX (Dec 2023) 314~467W (382W current) PowerLimit, 1060mV, Adrenalin v24.12.1 |
Storage | Samsung NVMe: 980Pro 1TB(OS 2022), 970Pro 512GB(2019) / SATA-III: 850Pro 1TB(2015) 860Evo 1TB(2020) |
Display(s) | Dell Alienware AW3423DW 34" QD-OLED curved (1800R), 3440x1440 144Hz (max 175Hz) HDR400/1000, VRR on |
Case | None... naked on desk |
Audio Device(s) | Astro A50 headset |
Power Supply | Corsair HX750i, ATX v2.4, 80+ Platinum, 93% (250~700W), modular, single/dual rail (switch) |
Mouse | Logitech MX Master (Gen1) |
Keyboard | Logitech G15 (Gen2) w/ LCDSirReal applet |
Software | Windows 11 Home 64bit (v24H2, OSBuild 26100.2605), upgraded from Win10 to Win11 on Jan 2024 |
4080: 320WAnd why not? The 4080 uses less power. It generates less heat. If you opt to overclock either, you'll see 7900 XTX at the 450-500W realm, 4080's won't even allow you to go so far, even on the high-end variants. Feel free to prove me otherwise (you can't).
7900XTX: 355W
That’s 35W difference or +11%
I guess this amount of extra heat is big deal today.
Yes there are AIB 7900XTX cards up to 500W but soon you realize that past 380W the return is next to nothing.
Every AIB 4080 is fixed on 320W? No OC versions exist?
My card can be set from 314W up to 467W but I keep it at 375W
I think it’s more than 7% and let’s not forget that most people that buying 7900XT/XTX are not running games at 1080p. At least 1440p and UW/4K.The issue with the 7900XTX is that it is literally 7% faster for $400 more than the 7900XT where I live.
Here prices now are…
7800XT from 500+€
4070 from 560+€
4070S from 630+€
7900GRE from 680+€
7900XT from 700+€
4070Ti from 800+€
4070Ti S from 870+€
7900XTX from 900+€
4080S from 1100+€
4080 from 1300+€
I guess that every market region has its own unique quirks.