ROG STRIX Z490-G GAMING Technical Specifications
(WI-FI) ASUS LGA 1200 Intel Z490 Intel Motherboard (12+2 Power Stages, Intel 2.5Gb Ethernet
Model
Brand
ASUS
Series
ROG
Model
STRIX Z490-G GAMING (WI-FI)
Supported CPU
CPU Socket Type
LGA 1200
CPU Type
Intel Socket 1200 for 10th Gen Intel Core, Pentium Gold and Celeron Processors
Supported CPU Technologies
Supports Intel Turbo Boost Technology 2.0 and Intel Turbo Boost Max Technology 3.0**
** Intel Turbo Boost Max Technology 3.0 support depends on the CPU types.
Chipsets
Chipset
Intel Z490
Onboard Video
Onboard Video Chipset
Supported only by CPU with integrated graphic:
1 x DisplayPort 1.4 **
1 x HDMI 1.4b *
* Graphics specifications may vary between CPU types.
** Support DisplayPort 1.4 with max. resolution of 4096 x 2304 @60Hz. Please refer to www.intel.com for any update.
Memory
Number of Memory Slots
4×288pin
Memory Standard
DDR4 4600(O.C)/ 4500(O.C)/ 4400(O.C)/ 4266(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3733(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3400(O.C.)/ 3333(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2933(O.C.)/ 2800(O.C.)/ 2666/ 2400/ 2133 MHz Non-ECC, Un-buffered Memory
* 10th Gen Intel Core i9/i7 CPUs support 2933/ 2800/ 2666/ 2400/ 2133 natively, Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
Maximum Memory Supported
128GB
Channel Supported
Dual Channel
Expansion Slots
PCI Express 3.0 x16
Intel 10th Gen Processors
1 x PCIe 3.0 x16 (x16 mode) *1
Intel Z490 Chipset
1 x PCIe 3.0 x16 (max at x4 mode) *2
*1. Support PCIe bifurcation for RAID on CPU function.
*2. When PCIe 3.0 x16_2 runs at x4 mode, SATA6G_56 will be disabled.
PCI Express x1
1 x PCIe 3.0 x1
Storage Devices
SATA 6Gb/s
6 x SATA 6Gb/s
M.2
1 x M.2_1 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x4 mode)
1 x M.2_2 socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x4 mode)*
* M.2_2 shares bandwidth with SATA6G_2. When M.2_2 runs SATA mode, SATA6G_2 will be disabled.
Intel Optane Ready
Yes
SATA RAID
0/1/5/10
Onboard Audio
Audio Chipset
ROG SupremeFX High Definition Audio CODEC S1220A
Audio Channels
8 Channels
* Due to limitations in HDA bandwidth, 32-Bit/192kHz is not supported for 8-Channel audio.
Onboard LAN
LAN Chipset
Intel I225-V
Max LAN Speed
10/100/1000/2500Mbps
Wireless LAN
Intel Wi-Fi 6 AX201
2×2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax) support 1024QAM/OFDMA/MU-MIMO
Supports up to 2.4Gbps max data rate
Supports dual band frequency 2.4/5 GHz
Supports channel bandwidth: HT20/HT40/HT80/HT160
Supports CNVI interface
Bluetooth
Bluetooth v5.1*
* BT 5.1 function will be ready in Windows 10 build 19041 or later.