Gigabyte GA-AX370-Gaming K7 User Manual

& IOMMU
 EnablesordisablesAMDIOMMUsupport.(Default:Auto)
& Integrated Graphics
(Note)
Enables or disables the onboard graphics function.
Auto The BIOS will automatically enable or disable the onboard graphics depending on the
graphicscardbeinginstalled.(Default)
Disabled Disables the onboard graphics.
& UMA Frame Buffer Size
(Note)
 ThisitemiscongurableonlywhenIntegrated Graphics is set to Force.Framebuffersizeisthetotal
amount of system memory allocated solely for the onboard graphics controller. MS-DOS, for example, will
useonlythismemoryfordisplay.Optionsare:Auto(default),32M,64M,128M,256M,512M,1G,2G.
& SATA Mode
 EnablesordisablesRAIDfortheSATAcontrollersintegratedintheChipsetorcongurestheSATAcontrollers
to AHCI mode.
RAID   EnablesRAIDfortheSATAcontroller.
AHCI   CongurestheSATAcontrollerstoAHCImode.AdvancedHostControllerInterface
(AHCI)isaninterfacespecicationthatallowsthestoragedrivertoenableadvanced
SerialATAfeaturessuchasNativeCommandQueuingandhotplug.(Default)
& Chipset SATA Port Enable
 EnablesordisablestheintegratedSATAcontrollers.(Default:Enabled)
& Chipset SATA Port 0/1/2/3/4/5/6/7
Enables or disables each SATA port.
2-6 Chipset
(Note) ThisitemispresentonlywhenyouinstallaCPUthatsupportsthisfeature.
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Gigabyte GA-AX370-Gaming K7 Specifications

General

Form Factor	ATX
Chipset	AMD X370
CPU Socket	AM4
Memory Type	DDR4
Memory Slots	4
Maximum Memory	64 GB
PCIe 2.0 x1 Slots	3
SATA 6Gb/s Ports	6
M.2 Slots	1
USB 3.1 Gen 2 Type-A Ports	1
USB 3.1 Gen 2 Type-C Ports	1
USB 3.1 Gen 1 Ports (Rear)	4
Audio	Realtek ALC1220
RAID Support	0, 1, 10
Memory Speed	2133/2400/2667/2933/3200 MHz (OC)
Multi-GPU Support	2-Way NVIDIA SLI
LAN	Intel GbE LAN
PCIe 3.0 x16 Slots	2 (x16/x0 or x8/x8 mode), 1 (x4 mode)