Double or upgrade?

Jet boot Jack

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Aug 28, 2007
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Hello folks,

After a very successful CPU upgrade on my old 775 socket machine, I turn my gaze on doubling the RAM. Currently I have 2 sticks of 2GB DDR2 G-skill. 800Mhz 5-5-5-15. This.

I'm thinking of adding 2 more sticks of the same but should I go for a faster RAM and 2 sticks of 4Gb instead?
I'm not sure if it's of relvance but my rated FSB speed is 1330Mhz. Does that mean I have room to go up till that?

Cheers
 

Unkk

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Apr 20, 2012
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Id go with two sticks of the faster ram as well, but I would also benchmark the system with the two faster sticks, then again with all four. Check out your own applications and see which you'd prefer. You may find that 12GB of the slower speed is better for you than 8GB of faster. If it's a really big difference in and the 8GB is faster, spring for another two sticks of the faster ram when you can.
 

skitszo

Honorable
ddr4 doesn't much matter for speed purposes. its mainly more power efficient.. more relavant to laptop and battery use devices and huge servers with banks of memory. all the tests show that memory speed and whether its ddr3 or ddr4 the work output doesn't change much. Its only been relevant to AMD APU.s for the memory speed to be higher.

 

WVMountie07

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Sep 18, 2015
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No, that's why I stated just wait to upgrade. I was under the impression you meant system upgrade rather than RAM speed upgrade. Apologies...

 

Jet boot Jack

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Aug 28, 2007
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Oh hi skitzso. I see you are everywhere :)

Ok guys, if you think I should go with a faster set, do you recommend something specific? The speed comparison formula is cas latency divided by speed, right? If it means I have to spend much more, do you think it's still worth it? I can get 2 sticks of the ram I have for about 40$.