Recent content by dust off

what does backwards compatibility mean?

i want to buy a gtx 980 or 750 since gtx 690 is not available nor gtx 670 so isearched around and got that it supports pcie 3.0 slot but in my computer i have pcie 2.0 slot it is a dell precision t3400,intel core 2 duo 2.8 ghz processor and 6 gb ram.so i want some help that will it work on my...

which brand all i have been able to get from internet is corsair.any suggestion about sli?have that in mind.and overclocking guide.thanks.

but obviously manufacturers put up high power requirements gpu does not really go that high.i looked at an asus psu 450w is that solution to my problem.

thanks dashing_star.but will a 375w psu work which is still in my computer?

which power supply is suitable for my dell precision t3400 processor:core2duo 2.8ghz ram:6gb motherboard tp412.i intend to buy a nvidia gtx 670 for gaming.please advice. thank you.

what psu is suitable for my dell precision t3400 processor: E7400 core2duo 2.8 ghz ram: 6gb gpu: nvidia gtx 670