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January 30th, 2015 17:00

Aurora R4 how to get Power Supply information

Hi,

Is there a way to see what PSU I have in my system? I vaguely remember it was 875W, but I want to make sure.

I cannot see any Power supply information in Alien Autopsy, AIDA64 or anywhere else I know.

I do not want to dismount the PSU, and I cannot see the brand/wattage info by just opening the case.

9 Posts

February 1st, 2015 17:00

I finally decided to take it off and see for myself. Turned out to be surprisingly easy: just 4 screws and 1 cable.

It is indeed 875W.

9 Posts

January 30th, 2015 18:00

I would prefer to avoid taking it off, seems horribly inconvenient.

In case this is important, the machine has the following specs:

Alienware Aurora R4 (Late 2011)

i7-4820

16gb DDR3

gtx 770

If anybody has the same pc and remembers what the psu is, please respond.

8 Wizard

 • 

17K Posts

January 30th, 2015 18:00

Ya, best way is to remove it and look at the large sticker on top.

Also, on the wiring-harness ... I think if all 4 video-card PCIe power connectors have voltage on them, it's the 875w. But still, if it's important to know, I would just take a few minutes and remove it and find out for sure.

 

5 Posts

January 31st, 2015 11:00

what do you want to do wt the info ?

9 Posts

January 31st, 2015 14:00

I just installed gtx 980 and want to be sure it has sufficient power.

5 Posts

February 1st, 2015 16:00

i have r4 from2013 and 2xgtx970 and its great

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