Yeah, I tested both CPUs, 5150 1.6 GHz Athlon (2CU) and the slowest 2650 Sempron (1CU). Sempron seems lazy, but with Athlon Kabini I was happy in most daily tasks.
Btw, I got wall at 142 MHz bclk or so..Graphics errors at LCD, SATA problems. I used classic HDD in AHCI mode and HDMI cable