ASUS ROG Crosshair X870E Dark Hero vs Biostar X670E VALKYRIE Motherboard Comparison

ASUS ROG Crosshair X870E Dark Hero and Biostar X670E VALKYRIE are both motherboards with the same Socket (AM5), Form factor (ATX) and M.2 Ports (5). The main differences are in Chipset, Supported Memory, Wireless LAN and PCI-Express x16 Slots.

Save comparison

ASUS ROG Crosshair X870E Dark Hero	Biostar X670E VALKYRIE
Prices (Change region) In Stock $699.99 Last updated 55 minutes ago. In Stock $699.99 In Stock Free shipping $699.99 Out of Stock Free shipping $699.99 In Stock $719.99 Show 2 more offers	Prices (Change region) Out of Stock + $28.00 Shipping $468.31
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure) * Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand ASUS	Brand Biostar
Model ROG CROSSHAIR X870E DARK HERO 90mb1nt0-m0eay0 90mb1nt0-m0vay0	Model X670E VALKYRIE
Release Date 📅 February 2026	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Compatible PC parts Processors ► Memory ► Cases ► CPU Coolers ►	Compatible PC parts Processors ► Memory ► Cases ► CPU Coolers ►
Socket AM5	Socket AM5
Form factor ATX	Form factor ATX
Chipset AMD X870E	Chipset AMD X670E
Supported Memory DDR5 4400Mhz 9600Mhz	Supported Memory DDR5 4800Mhz 5000Mhz 5200Mhz 5400Mhz 5600Mhz 5800Mhz 6000Mhz
* High clock speeds may require enabling the XMP profile in the motherboard BIOS ** RAM support may also depend on the CPU memory controller
ECC RAM Support No	ECC RAM Support No
Audio Channels ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4082	Audio Channels -
Max LAN Speed 10Gbps + 5Gbps	Max LAN Speed -
SLI Support No	SLI Support No
CrossFire Support No	CrossFire Support No
RAID Support Yes	RAID Support Yes
Back Connect No	Back Connect No
Back I/O Ports 2 x USB4 (40Gbps) ports (2 x USB Type-C) 9 x USB 10Gbps connector (6 x Type-A + 3 x USB Type-C) 1 x HDMI port 1 x Wi-Fi module 1 x Realtek 10Gb Ethernet port 1 x Realtek 5Gb Ethernet port 2 x Gold-plated audio jacks 1 x Optical S/PDIF out port 1 x BIOS FlashBack button 1 x Clear CMOS button	Back I/O Ports -
Wireless LAN Yes	Wireless LAN No
Wi-Fi Generation 7	Wi-Fi Generation -
PCI-Express x16 Slots 2	PCI-Express x16 Slots 3
PCI-Express x4 Slots 0	PCI-Express x4 Slots 0
PCI-Express x1 Slots 0	PCI-Express x1 Slots 0
SATA 6 Gbps Ports 4	SATA 6 Gbps Ports 6
SATA Express Ports 0	SATA Express Ports 0
M.2 Ports 5	M.2 Ports 5
M.2 Devices support 2242 / 2260 / 2280 / 22110 - M Key 2242 / 2260 / 2280 - M Key 2242 / 2260 / 2280 - M Key 2242 / 2260 / 2280 - M Key 2230 - M Key	M.2 Devices support 2280 - M Key 2260 / 2280 / 22110 - M Key 2260 / 2280 - M Key 2280 - M Key 2230 - E Key
RAM Slots 4	RAM Slots 4
Maximum Supported RAM 256 GB	Maximum Supported RAM 128 GB
Onboard USB 2.0 3	Onboard USB 2.0 2
Onboard USB 3.2 Gen 1 2	Onboard USB 3.2 Gen 1 0
Onboard USB 3.2 Gen 2 0	Onboard USB 3.2 Gen 2 1
Onboard USB 3.2 Gen 2x2 2	Onboard USB 3.2 Gen 2x2 1