Hi,
I've installed a Gigabyte GTX 970 OC on my XPS Special Edition (replacing an AMD R9 270). Everything works fine, but when I start playing a game the computer stops working after a minute or two (usually restarts itself). I'm still using the PSU that came with the computer (450w). Is it possible that the PSU is the cause for this problem? If it is, how much should I go with? The XPS case is a little tight, so I might have some problems fitting a large PSU in.
Thanks.
I've installed a Gigabyte GTX 970 OC on my XPS Special Edition (replacing an AMD R9 270). Everything works fine, but when I start playing a game the computer stops working after a minute or two (usually restarts itself). I'm still using the PSU that came with the computer (450w). Is it possible that the PSU is the cause for this problem? If it is, how much should I go with? The XPS case is a little tight, so I might have some problems fitting a large PSU in.
Thanks.