ASROCK FM2A88M Extreme4+ Handbuch Seite 10

CAUTION!
1. Whether 2600/2400/2133/1866/1600MHz memory speed is
supported depends on the CPU you adopt. If you want to adopt
DDR3 2600/2400/2133/1866/1600 memory module on this
motherboard, please refer to the memory support list on our
website for the compatible memory modules.
ASRock website
2. Due to the operating system limitation, the actual memory size
may be less than 4GB for the reservation for system usage un-
der Windows
there is no such limitation. You can use ASRock XFast RAM to
utilize the memory that
3. xvYCC and Deep Color are only supported under Windows
64-bit / 8 / 7 64-bit / 7. Deep Color mode will be enabled only
if the display supports 12bpc in EDID. HBR is supported under
Windows
10
http://www.asrock.com
®
8 / 7. For Windows
Windows
®
8 64-bit / 8 / 7 64-bit / 7.
ASRock FM2A88M Extreme4+ Motherboard
®
64-bit OS with 64-bit CPU,
®
cannot use.
®
8