Affeinvasion said:
So here's the deal computer GAF...I want to upgrade my PC's CPU which unfortunately means a new mobo and RAM also.
I'm currently running an HP a6230n (
specs)
CPU: AMD Athlon 64 X2 5600+
mobo: is an AM2
RAM: DDR2
Last fall I upgraded my PSU to a Corsair 400W so that I could run an ATI HD 4850:
+3.3V +5V +12V -12V +5sb
20A 20A 30A 0.8A 2.5A
130W 360W 9.6W 12.5W
I'm looking at upgrading to something similar to this:
AMD Phenom II 965 3.4 GHZ 125W w/ mobo
AMD Phenom II 955 3.2 GHZ 125W w/ mobo
Also I'll need to pick up like 4 GB of DDR3 RAM.
Based on my specs (specifically my PSU) would this upgrade be feasible or would I be pushing it? I can't really spend more than $300. What do you all think?
I'm surprised this hasn't really come up earlier, but here it is:
If the choice is only between the Phenom II X4 965 and Phenom II X4 955, go with the lower priced 955 as there's little between them, stock or overclocked.
That said, I can not in good faith recommend anyone buying one of these CPUs, or any real Phenom II x4, over an Intel Core i5 2500/2500K. The i5
soundly beats those two CPUs. That isn't hyperbole, it's just fact. It's faster in just about every conceivable way while using a good deal less power. Multi-tasking, productivity, editing, encoding, gaming, etc. One of the smallest gaps between them would likely come in the way of GPU-bound games, where the i5 may only be about 7-12fps or so faster. In CPU-bound titles the performance gulf widens greatly to dozens of frames per second.
Bear in mind, a Phenom II X4 965 trades blows with something like a Core 2 Quad 9550, beating it in certain areas while still being matched, or bettered, by the C2Q in others. First gen Core i chips are a clear step up from C2Qs, with the newer run of Core i parts being faster still. This wouldn't be much of an issue if an i5 2500(K) were priced like the more expensive 1156/1366 socket CPUs, where the equivalent AMD would undercut it nicely, but that isn't the case.
What we have now is a CPU that when paired with an 1155 motherboard, comes in ~$100-150 more than a Phenom II X4 build, and that's the real clincher. Intel has moved the game on considerably. The only Phenom II X4 that I would recommend at the present is the ~$100 PII 840 and that is really just a re-branded Athlon II X4.
So, if someone wants a budget build, AMD is still the way to go with the Athlon II X4 600 series, or the new "Phenom II" X4 840 that picks up where those left off. Beyond that, I can not see how anyone can make an argument for going with the higher end Phenom II X4s in a build that would be considerably slower than a i5 2500(K), costs only a small amount less, consumes more power, and runs on a dead socket. If AMD already had AM3+ motherboards on sale, that option
could make sense as it would provide an upgrade path into a future Bulldozer 1 CPU, although AM3+ may be a short-lived socket, but that's a discussion for another time (as with the Phenom II X6s).
Not everyone will agree with me, but it's hard to argue with progress. This is a really interesting period that we are in, and it will really show if some users have staunch allegiances, where they lie, and if people are willing to let bias lead them to make bad decisions. Few people are more enthusiastic than I am for Bulldozer's potential, and if any of the upcoming BD iterations deliver in a major way (without relying so heavily on price), I'd say all of the above in AMD's favor.
What the fanboys and warriors keep missing is that we need
both AMD and Intel to be truly competitive in the current X86 CPU space so that we wouldn't have to deal with some of the current nonsense in the market.
One last thing, if any AMD-only GAF members send you a PM, really think their advice through, and also ask yourself why they aren't willing to post that advice in this thread openly.