I have 4 sticks of Geil PC5300 memory.
Working Voltage : 1.8V-2.0V
240pin, Un-buffered DDR2 DIMM
Metallic Aluminum Heat Spreader
These have been working 100% fine in my Asus motherboard and are only selling due to upgrading to PC6400. Never been overclocked but they have the potential to do so.
Paypal or cheque accepted.