Right now I'm testing A-Data DDR2 800Mhz. It came without heatspreaders and it has Elpida chips on it. Later I'll post some pictures.

Until now I managed to clock them to 700Mhz @ 3/3/3/6/2 @ 2,3 volts on ASUS P5WD2 Premium board. The RAM is cool to touch even at this voltage. Soon I'll make the vdimm mod to see if it can handle high voltages.