Question: where can I find a valid coupon/discount code for a Dell XPS 730x. I've heard there's some out there for 20-25% off, but I can't seem to find anything online that's working. Failing that, how much of a difference is it really if I just build a really sweet XPS 630? [more inside]
posted by Bageena on Feb 10, 2009 - 4 answers

Building a uber powerful gaming pc, what parts to buy as I don't want to be a sucker. Need your help. Intel Core i7 [more inside]
posted by spinko on Nov 22, 2008 - 26 answers

Overlocking-filter: I am building a new computer (my first attempt) and I wanted advice on overclocking my processor. I'm installing an Intel Core 2 Duo E6420 and I've heard it's great for overclocking, even with the stock cooler. Can anyone give me tips or a guide to doing this? [more inside]
posted by Aanidaani on Jun 20, 2007 - 12 answers

What are the most energy-efficient microprocessors currently available in mass-market PCs/laptops? [more inside]
posted by nyterrant on Apr 12, 2007 - 5 answers

I'm somewhat of a professional computer guy but even I am totally mystified by the current state of Intel and AMD processors. Can someone hip to the latest explain why chips are suddenly only going 1.8Ghz again, which chips from Intel are powerful enough for HD playback, and what, if any, good a 64 bit processor does for today? [more inside]
posted by mathowie on Feb 28, 2006 - 23 answers

What's the score with Pentium Ds? If I'm buying a new desktop computer, should I make sure I have this processor?
posted by nthdegx on Aug 26, 2005 - 9 answers