Socket 775 and recommended CPU

Jay420

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May 24, 2010
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Hi there

New to the community. long time fan tho.

I have an old xp home ed desktop with parts from alot of other computers. Im at the end of my upgrade rope but i have a few hundred bucks and would like to squeeze a bit more gaming performance out of it until the end of the year.

My mobo is an old p965 intel chipset socket 775 and supports up to a 1066 fsb. I have a core 2 duo 6420 at 2.16ghz. ( my mobo is old and locked so i can oc nor am i comy doing so. I have 2 gigs of ram not sure what kind, sure its old tho. Windows xp home and an 8800gt vid card. My power supply is 450watts.

for a 300 bucks can anyone recommend a cpu and graphics card or another combo of upgrades thatll give me some more performance until year end. I was thinking of a gtx260 oc but then i also figured my 6420 cpu would bottleneck it so I have been looking at an E7400 or somthing since im limited to socket 775 chips at 1066 fsb.


ps
can i use a 1333fsb speed chip in my mobo that supports up to 1066? would it function just at a slower bus speed?

I dont know much about these things but im learning slowly.

THanks for your help.
 

ksampanna

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Apr 11, 2010
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If you plan on getting a new rig at the end of the year, then any upgrade you do now would be a waste of money. You'd be getting a ~$130 cpu for just a few months, which makes no sense. So stick around for a bit longer with your current one, & go for a wholly new upgrade with a decent budget.
If your motherboard supports upto 1066 Mhz, you won't be able to able to slip in a 1333 Mhz cpu.
If at all you do insist, then I'd say get the ATI Radeon 5770 + an e7600 ~~ $300
 

Jay420

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May 24, 2010
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I appreciate all your advice. I know itd be throwing money away since i plan on getting a new rig in 6 months or so. But I got a free 300 and if that gives me 6 months of entertainment on some of hot releases the rest of this year im ok with that i think.

Ive looked at the 5770 it looks like a good card. Im guessing the e7600 shouldnt really bottleneck the card? is my 2 gigs or ram which is prob pc4200 (533mhz) going to be a huge hinderance. I play at 1050x1650

ps
Chance of getting away with just the video card? or will th 6420 stock really hold it back?
 

Raidur

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It may be best to stick with just a GPU. Maybe something you'd be able to take with you to your next setup. (Like a single 5770, then crossfire with your new setup)

Would your CPU bottleneck a 5770? Probably, but it should still be a worth while upgrade IMO, especially when you consider it isn't a part you have to scrap when you rebuild.
 
For $300 I would say move to an AMD setup maybe an Athlon II x3 or a Phenom II x3 a nice AM3 mobo and grab 4 GB of DDR3 RAM. That will bring you up to about $300. The 8800GT still is a great performing card for its age and with a little more power behind it I think you will see some good game play with it til you can upgrade that too.

I would definitely not waist one cent on your socket 775 system. If it was a new motherboard and be able to handle a newer Core 2 Quad it would be a different story but the 965 chipset is just too old to do anything with time to move on. You should be able to at least get $75 to $100 for your motherboard CPU and RAM combo on ebay.
 

ksampanna

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I'd still say, keep that free 300 with you till the year end. At that time, you could get a much better gpu than the 5770.
Anyway, your old cpu will bottleneck the card, but at the resolution you'r playing, it won't be much of a hindrance. Even your RAM will be a minor bottleneck, but you can't do anything about that, unless you plan on getting new DDR2.
 

isamuelson

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Just because you have 300 dollars now doesn't mean you have to spend it. I'd hold onto it since you plan on getting a new rig in 6 months. That way, you have that $300 + whatever money you have for the new rig to spend on the new rig.

Just makes better sense. If you can't wait, then why not get your new rig now?