Nvidia geforce 7050 / nforce 620i Tech Specs?

[Jakka_NSK]

What are the technical specifications for this model?
Can i upgrade my RAM to 8GB(now 2gb ddr2 pc2-5300)?

 

[voltoid27]

I didn't think there was such a thing as the 620i. I found the specs for the 610i (which has a Geforce 7050 so probably what you're looking for), and here they are:

Supports Pentium 4, Pentium Extreme Edition, Pentium D, Celeron D, Core 2 Duo/Quad CPUs on LGA775 socket, minimum lithography of 45nm
Max FSB speed of 1333 MHz
DDR2-667/PC2-5300 single channel memory
18 lanes of PCI Express 1.1 w/out SLI support
5 PCI ports max
Up to 8 USB 2.0 ports
2 PATA/133 ports
4 SATAII ports (3 Gb/s)
100 Mb/s Ethernet
Hi-def audio and Geforce 7050 graphics built-in

The important part of all that is the RAM specification; you can continue to use PC2-5300 RAM, but having multiple sticks won't boost bandwidth, although it may help performance especially in newer OS's. That chipset only supports a maximum of 2GB per stick (http://www.tweaktown.com/reviews/1629/zotac_nforce_610i_mini_itx_motherboard/index2.html), so you'd only be able to hit 8GB if your motherboard has 4 RAM slots. If it only has 2, you're limited to 4GB of RAM. I'm not aware of any nForce 610i boards that have 4 RAM slots, but that doesn't mean there aren't any. I would Google your motherboard's model number and check out the specs on the manufacturer's website to be sure.