SanDisk Extreme SDHC 8GB Class 10 Memory Card (up to 30MB / s read) (Personal Computers)
Below different, quite reliable benchmark results using the following hardware: AMD Phenom 2 X4 955, Asus M4A79XTD EVO, 2GB Crucial DDR3 1333 CL9, OCZ Vertex 2 60GB as system disk, Win 7 Ultimate 64bit, the card is plugged into a Scythe Kama Panel 2