Your use case depends a lot too since gaming, for example, will use a lot less power than something like mining. Amd radeon rx 580 (8gb) amd radeon rx 570: Amd recommends a minimum psu of 450 watts:
Also Sata To Pcie Adapters Are Junk.
Sapphire nitro+ radeon rx 570 4gb gddr5. Btw, the 450w corsair is actually too small if you plan on oc'ing the card any. Current market price is $339.00.
Our Rx 400 Series Cards Idled At 0.8V, Whereas The Rx 580 And Rx 570 Idle At 0.7625V And 0.725V Respectively.
Architecture it is powered by the 14nm pollaris 20 gpu, which has. Power requirements for the rx 570 are a little steeper than its nvidia counterpart. Xfx recommended power supply xfx 550w psu
A Good Quality 450 W Or 550 W Unit Would Be Ideal For An Rx 570.
As a polaris refresh, the rx 570 runs at a slightly faster clock speed than the rx 470. Maximum gpu temperature is 90 °c Sapphire pulse rx 570 itx mini.
This Has A Minimal Impact On A Desktop Card (Especially Wall Power Measurements), But.
Although i have a rx 570 (stock) running fine on a rosewill 450w psu. The median power consumption is 130.0w. My amd rx cards i've had never worked without both headers populated.