Which is better?

Jun 11, 2015
4
0
4,510
darkbreeze is right.

What you're comparing here are cards from two different series, the 760 being from a new series. You can call them generations if that helps make any more sense out of it. Both AMD and Nvidia do this. In this case, the 760 would generally be inherently better than the 660 because it's newer. Both AMD and Nvidia introduce new technologies with each new series and some of these technologies cannot be taken advantage of by older series. The 960 is the newest of all three and, you guessed it, that makes it better than both the 660 and 760. The only way an older card could beat a newer card is by being faster, usually through factory overclocks, but that's another story. The one darkbreeze linked to also seems to be competitively priced, so it's definitely the your best choice. If you ever want to compare two specific cards, here's a tool for it:

http://gpuboss.com

Something else I should probably mention, the first digit in a graphics card's number is the series it belongs to, and the higher that number is, the newer it is. The following digit is it's level in the series, basically, and the higher that number is the more powerful, and consequently more expensive, that card is. If you go looking at AMD's cards and get stumped on how they classify theirs, just say so. They have a rather different way of doing it nowadays.
 
Exactly which 750Watt power supply?
They are like paint: Some are fine high gloss, others are whitewash, a half decent 750 Watt unit will breeze a R9 280X, though.

I know I'm not Darkbreeze: He's nipped out to the pub for a quiet game of cribbage and a pint. ;)
 
Yep, you'll need a decent 550-600Watt unit with dual 6+2 pin PCI-E leads (decent units of that output WILL have those leads BTW).
A Few Good Names: Seasonic, Silverstone, XFX (pro series), FSP (Aurium series) Rosewill (Capstone series), Corsair (not the 'CX or 'VS' series), Superflower and Antec. Modular units are better in a small or cluttered case but more expensive.
 
The card's fine, a little slower than a R9 280X but not by a huge amount and it only needs one 6 pin PCI-E power lead.
Please link to the installed power supply though, or at least post its makers name and model number, 480Watts is a little odd for output, is it a Dell unit by any chance?
 

Apathy__

Reputable
Jun 11, 2015
18
0
4,510


okay would this be an adequate replacement?
http://www.amazon.co.uk/gp/product/B004RJ8EKI/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=A3P5ROKL5A1OLE
 
Any current gen GPU will fit in any current gen or fairly recent, within the last few years, micro-ATX or ATX motherboard. They are all all PCIe 2.0 or 3.0 slots, both of which are compatible with both 2.0 and 3.0 cards. So there is no issue there. As said earlier, both that GPU and PSU are good choices. You will be fine with that selection.