PDA

View Full Version : Building a computer now with Nehalem in mind (Ram + Overclocking in Nehalem)


junkmonk
08-17-2008, 12:25 PM
As the title says, I'm building a computer now, but am going to upgrade to Nehalem in october (or whenever it comes out.)

This is what I'm buying for sure:
- HD 4870
- E8400 (or something like E4300) [$$-> ebay when nehalem]
- Cheap P35 or P45 motherboard (as I'll be pillaging it on ebay when time comes)

I know that atm there's not MUCH information on nehalem. I know it uses some strange 22X multiplier. Here are where my questions come in:

RAM: is there any information on how nehalem will overclock? will it be limited by the frequency of the ram or will its low multiplier allow for even DDR2-800 to do a good job overclocking the CPU? See, I want to buy a good set of ram that will be easily transferable into the nehalem system. I've read some things about the memory bandwidth being improved, as such DDR3 will become useful? Should I buy an expensive DDR3 kit now and transfer it into the nehalem when it will be useful or will DDR2-800 or DDR2-1066 do just fine (I do want good gaming performance though!)

ap4lifetn
08-17-2008, 12:33 PM
nehalem ONLY uses DDR3

junkmonk
08-17-2008, 12:41 PM
oh. i see. thank you. so that narrows my options down to buying DDR2 now then selling it, and buying DDR3. Or simply buying DDR3 now. hmmm.

As now that many of my questions have been eliminated I will veer onto another topic:

Will buying ram with higher frequencies increase gaming/general task (ie DDR3-1600 vs DDR3-1333) speed, or is it mostly for overclocking headroom (which I'm still not sure AT ALL how it works on the nehalem.)

Linchpin
08-17-2008, 01:04 PM
Why blow your money on a system you'll replace in 2 months?