What is difference between memory 1 &amp; 2 ?
1337196
I don't think there is any difference. They both work the same. Except memory settings (seats & mirrors).
1857938
Mine came standard with 2GB and these are SODIMM (laptop) memory modules and there are only two slots, this memory is pricey unlike regular laptop memory, keep this in mind because there are plenty of HP refurb DC7800's out there with 4GB and Win7 64 for $140 and up. Or you buy this machine and spend another 100 to get it up to working condition.
1610088
PC2 8500 is DDR 2 memory with a speed of 1066 Mhz and it's a 240 pin memory stick. I hope this helps !
974486
You need to match the speed of your old memory if you're adding to it. The speed of the memory should be on the label for example 10600 or 5300. If you removing the old memory then you have to make sure the size of the memory and speed doesn't exceede the mother board specification. example some motherboards have a limit of 2 gig per slot.
1525217
no you can't use a ddr2 on a ddr ,However you probably will be able to use a 1gb ddr pc2700 like the one in picture .
196435
The Mark 1 has the Asus "Thermal armor" (the plastic part that covers the motherboard) and the Mark 2 does not. The Mark 1 also features Sata Express while the Mark 2 does not. Other than that, there's really no Major differences.
1346947
I can't actually answer your question (yet, going to install soon) however since the upgrade to 2gb (via two 1gb chips) is only around $30 here on amazon it seems silly not to upgrade.. also waiting on my memory so I'll post back with my experiences :)
1902963
Your computer uses PC2-4200 DDR2 memory. This memory will work on your computer. Please make sure you have enough available memory slots (2) for the new 1GB (X2) modules. If not, you could remove two smaller RAM modules and replace them with your new memory pair.
196650
The speed of the memory. The X is 17000. The plain is 12800. Faster is better.
2268877
The original memory chip is 32, but loses some space when it is formatted. This is standard with all types of computer memory, hard drives, flash drives, etc etc.
1516922
No both motherboards are different. The first one is very small ATX motherboard and the second one is standard one. Go the Biostar website you can find that they are very different for example, the first one only has two memory slots but the second one has four.
2265877
Go to crucial's website to download their memory scanner. I can't really tell you for sure since I don't know the specific model.
826083
Ed S. The unit ships with 2 memory slots. One contains 8GB of memory and the other is empty. While the motherboard is capable of being upgraded to 32GB of memory per manufacturer spec, until 16GB sticks are widely available, the most likely effective maximum is 16GB.
1609472
There may be a difference in mhz. Or just a different type of RAM. I used to have two DDR2 blue ones with 1333 mhz.
1073791
Well, that is not necessarily true. Kits provide a matched set of memory sticks. They are measured to insure their specs are identical. This can be important if you are overclocking the memory. If you are using it at rated speeds, however, it probably doesn't matter much.
746272
Since this product is 2-1 GB sticks, and since most home PC's that use DDR2 memory only have 2 memory slots, any existing memory would need to be removed. Best performance is achieved by using matched pairs of RAM
493328
From what I could tell it is a matter of one version having 2GB of dedicated video RAM (B040K), and the other having 1GB of dedicated vRAM as well as "WiDi" wireless display technology (B022K).