ASROCK H61MV-ITX User Manual page 9

CAUTION!
1. Due to the operating system limitation, the actual memory size
may be less than 4GB for the reservation for system usage
under Windows
bit CPU, there is no such limitation. You can use ASRock XFast
RAM to utilize the memory that
2. xvYCC is only supported under Windows
/ 7. HBR is supported under Windows
TM
Vista 64-bit / Vista
® TM
8 / 7 / Vista / XP. For Windows
Windows
TM
.
9
®
OS with 64-
®
cannot use.
®
8 64-bit / 8 / 7 64-bit
®
8 64-bit / 8 / 7 64-bit / 7 /