ASRock G31 M-GS / G31 M-S Motherboard 3 I/O Panel (G31M-S) 1 1 2 *3 4 5 2 6 7 8 9 10 PS/2 Mouse Port (Green) USB Ports (USB23) RJ Port Line In. I'm working on a client's computer that wanted to upgrade the RAM memory up to whatever degree of capacity the motherboard is compatible. Driver, Date, OS, Size, Description, Download From. Audio, 3/24/, Windows® Windows® XP Windows® XP 64bit. Windows® Vista Windows® Vista.