I got my RX560 in the mail, worried that it might not run with my 450W PSU

hyperviper34

Honorable
Aug 5, 2013
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Hello, I have recently bought an RX560 2GB video card and now I feel confused about the requirements for it.

I have looked around and it tells me that anything over 400W is fine, so I was like "alright" and bought it off amazon.

https://www.amazon.com/Sapphire-Radeon-Graphics-Graphic-11267-02-20G/dp/B071HR2X9Q/ref=pd_sbs_147_1?_encoding=UTF8&pd_rd_i=B071HR2X9Q&pd_rd_r=F66D1DH6ARG0754ZWCQT&pd_rd_w=Mk8bD&pd_rd_wg=ylIfF&psc=1&refRID=F66D1DH6ARG0754ZWCQT


Now I just got in the mail and now its telling me that it needs 500W, this is odd as everywhere I go it tells me differently.

The one I bought came from Sapphire under their pulse family and even on their website its telling me that I only need about 400W.

http://www.sapphiretech.com/productdetial.asp?pid=76B1DA6D-2B50-4BAF-BDC6-4B5B869BF277&lang=eng


so now I feel absolutely lost right now and I am afraid that my entire computer will break if my PSU does not support this card.

I have also noticed that the box has an "overclock" sticker on to it, does that have anything to do with it?


My build:
CPU: Intel Pentium G4560
MB:GIGABYTE GA-B250M-DS3H LGA1151 Intel Micro ATX DDR4
RAM:Ballistix Sport LT 8GB Single DDR4 2400 MT/s (PC4-19200) DIMM 288-Pin
HD:WD Blue 1TB SATA 6 Gb/s 7200 RPM 64MB Cache
PSU:EVGA 450 B1, 80+ BRONZE 450W
GPU: Radeon RX560 2GB (trying to install)
 
Solution
These power requirements are really just suggestions. They actually recommend more than you need because it helps avoid customer service issues. If they said "250W power supply required if..." all most people would hear is "250W". This is why you might see different numbers thrown around, there is no official and final requirement.

In your case you'll have no power issues. The 'overclock' sticker just means it's clocked higher than a regular 560. So you can expect it to draw a little more power than a non overclocked card.
The RX 560 shouldn't draw more than about 80W. Your CPU has a TDP of 54W, let's say 60W max power draw to be on the safe side.

That's a combined 140W maximum. The rest of the system won't be able to push that to 200W. Your 450W power supply is plenty.
 
These power requirements are really just suggestions. They actually recommend more than you need because it helps avoid customer service issues. If they said "250W power supply required if..." all most people would hear is "250W". This is why you might see different numbers thrown around, there is no official and final requirement.

In your case you'll have no power issues. The 'overclock' sticker just means it's clocked higher than a regular 560. So you can expect it to draw a little more power than a non overclocked card.
 
Solution