Memory Question?

stepper

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GIGABYTE® VIA VT880 Pro + VT8237R Intel Pentium 4 Socket 775 FSB800 Dual Discrete MB - VIA Flex Express : 1x PCI Express X16 + 1x AGP8x
2x DDR400 + 2x DDR2-533 (Dual) , 2x SATA + 2x ATA133, Realtek 8110 Gbe LAN, 8x USB 2.0 (4 By Cable), 3 x PCI, 1 x PCI-E x1, 8-Channel Audio

I have this MB from Gigabyte and with 1X DDR400 512MB installed, so my question is can I install DDR400 and DDR2-533 1024MB in order to improve my RAM or use one type at a time?

BTW: How much is a DDR2-533 1GB?
 
IMO one or the other type but not a mixture - otherwise the mainboard would have a hissy fit...
 
Killadoob is correct. DDR2 is physically incompatible with an older DDR slot.
However, this board appears to take both types of RAM (a very very strange thing to do). So you can add another 512Mb DDR400 chip or DDR2-533 chip and should see some performance improvement too.
 
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So the board have 4 memory slots, 2 for ddr and 2 for ddr2 533?
 
ive never in my life seen that

im pretty sure you can only have either ddr or drr 2 memory in

although i stand to be corrected
 
nope rectron had a few of those gigabyte motherboards
yes it had 2 ddr 400 slots and 2 ddr2 533 slots i think it was mainly there for ppl who cannot afford to upgrade directly to ddr2.Back then ddr2 was still a bit expensive.Unlike now where u can get 1gig for R400:).and rectron doesn't sell any of those motherboards anymore.

not quite sure how it works exactly:confused:
 
Even if the board has support for DDR1+2 I wouldn't mix.

Mixing ram speeds is generally fine but mixing different standards is a problem.
 
Thanks for the replies just browsed the manual and it says mixing ddrI and ddrII is not supported, so where is the cheapest place to the 1GB Ram either of the two?
 
Rather stick to 400mhz DDR ram, DDR2 533 is usually slower than the 400 mhz DDR ram simply because of the increased latencies. (CAS4 vs CAS2)

DDR2 533mhz also has no upgrade possibilities, it's slow and Intel is phasing DDR2 for DDR3 now anyway (they are backward compatible but seriously 533!)

EDIT: on second thought DDR2 is very cheap, so it depends on your budget
 
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