Cheapest/best overclocking mobo/RAM for C2D?

lektrix

Golden Member
Aug 9, 2003
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What's the cheapest, and most stable combo for OCing C2Ds right now?

I haven't been keeping up with C2Ds since they came out but I'm thinking of upgrading to one.
 

hurtstotalktoyou

Platinum Member
Mar 24, 2005
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Probably the Gigabyte GA-945P-S3 ($75.32 shipped) is the cheapest C2D board that can overclock well. The E4400 is a great choice for the CPU, with its $126 price and 10x multiplier. The E6320 has a larger L2 cache, but only a 7x multiplier, which means you might get better performance from the E4400, even though it's a bit slower at stock. The E2140 and E2160 are both good options for their price points ($82 and $95, respectively), but they only have half the L2 cache of the E4400, and lower multipliers (though not quite as low as the E6320).
 

lektrix

Golden Member
Aug 9, 2003
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I was actually looking for a combo for Mobo + RAM...

I'm not looking to buy Value stuff, but I'm also not looking to pay for Premium either. Something around ~$120-$150 for a motherboard (p5k?) would be good. I'm probably gonna get a E6550 too.

What RAM do you recommend?
 

hurtstotalktoyou

Platinum Member
Mar 24, 2005
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Anandtech recommended the Wintec AMPO series in one of their buyer's guides, and judging from the Newegg reviews, I'd have to agree it's probably the best bang for your buck. Wintec AMPO DDR2-800 is what I'll be buying if I buy in the near future.

Also, the GA-945P-S3 is a great board. Unless you need features it's lacking, I don't see any reason to spend more money.
 

SerpentRoyal

Banned
May 20, 2007
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EVGA 650i is a good deal but only at stock speed with 4-pin fan. The board cannot control the speed of 2-pin/3-pin fans. If you want to push this board above 300MHz FSB, then you need to improve cooling at the NB and SB. EVGA uses the lowest cost components to save $. The chipset is capable of ~500MHz FSB, with a FSB hole between 420 and 450MHz. I think fair value is around $60.

The Abit IB9 is good up to about 360MHz FSB. BIOS is a little buggy, but still useable. Price is only $64. It runs cooler than the EVGA. Also has 100% Japanese caps vs Samxon for EVGA. A good match with the E4300 or E4400.

Abit's IP35-E is the best balance between price and performance. At $110-$120, the board will run any capable C2D chip up to at least 488MHz FSB. The board's sophisticated fan control will work with 2-pin, 3-pin, and 4-pin fans. It also runs cool. Board/BIOS is very stable. Only downside it the double post issue (common with all P965 and P35 chipset). PC will start-stop-start during a cold boot, which will add about 14 seconds to the boot time. No double post if your RESTART from windows.

I like KINGSTON DDR2 800 ValueRAM with "N5" in the part number. All four kits managed to hit 580MHz with 2.1Vdimm and 5-5-5-18-2T.

http://forums.anandtech.com/me...=2063989&enterthread=y


Performace is very similar between all C2D E4xxx and E6xxx chips at the SAME CORE SPEED. Most of these chips will top out between 3.2 and 3.6GHz on air. Again, you can't tell the difference between 3.2 vs 3.6GHz without benchies. The best value is the E4300 with L2 stepping. Look for SL9Tx on the box or chip. These chips should be able to do 3.0 to 3.2GHz with 1.4Vcore.

I would avoid any CPU with 7x or 8x multi. Too much stress on RAM and MB.