ASRock X299 Taichi CLX vs X299 TAICHI Motherboard Comparison

ASRock X299 Taichi CLX and ASRock X299 TAICHI are both motherboards with the same Socket (LGA2066), Form factor (ATX) and Chipset (Intel X299). The main differences are in Supported Memory, LAN Chipset, Max LAN Speed and Wireless LAN.

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ASRock X299 Taichi CLX	ASRock X299 TAICHI
Prices (Change region) Out of Stock Free shipping $199.99 Out of Stock Free shipping $559.99 - Buy now	Prices (Change region) Out of Stock Free shipping $299.99 Out of Stock Free shipping $379.99 - Buy now
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Brand ASRock	Brand ASRock
Model X299 Taichi CLX	Model X299 TAICHI
Release Date 📅 November 2019	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★☆☆ (7 reviews) Add a product review	User reviews ★★★★☆ (56 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 ►
Series -	Series
Socket LGA2066	Socket LGA2066
Form factor ATX	Form factor ATX
Chipset Intel X299	Chipset Intel X299
Supported Memory DDR4 2133Mhz 2400Mhz 2666Mhz 2800Mhz 2933Mhz 3200Mhz 3600Mhz 3733Mhz 3800Mhz 4000Mhz 4200Mhz	Supported Memory DDR4 2133Mhz 2400Mhz 2666Mhz 2800Mhz 2933Mhz 3200Mhz 3600Mhz 3733Mhz 3800Mhz 3866Mhz 4000Mhz 4133Mhz 4266Mhz
* 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 Chipset Realtek ALC1220	Audio Chipset Realtek ALC1220
Audio Channels 7.1 Channels	Audio Channels 7.1 Channels
LAN Chipset Dragon RTL8125AG	LAN Chipset Intel I219-V
Max LAN Speed 10/100/1000/2500Mbps + 10/100/1000Mbps	Max LAN Speed Dual 10/100/1000Mbps
SLI Support Yes	SLI Support Yes
CrossFire Support Yes	CrossFire Support Yes
RAID Support Yes	RAID Support Yes
Back Connect No	Back Connect No
Back I/O Ports 2 x Antenna Ports 1 x Optical SPDIF Out Port 2 x USB 2.0 Ports (Supports ESD Protection) 1 x USB 3.2 Gen2x2 Type-C Port (20Gb/s) (ASMedia ASM3242) (Supports ESD Protection) 4 x USB 3.2 Gen1 Ports (Supports ESD Protection) 2 x RJ-45 LAN Ports with LED (ACT/LINK LED and SPEED LED) 1 x Clear CMOS Button HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks) * Ultra USB Power is supported on USB3_3_4 ports. * ACPI wake-up function is not supported on USB3_3_4 ports.	Back I/O Ports -
Wireless LAN No	Wireless LAN Yes
Wi-Fi Generation -	Wi-Fi Generation 5
PCI-Express x16 Slots 4	PCI-Express x16 Slots 4
PCI-Express x4 Slots 0	PCI-Express x4 Slots 0
PCI-Express x1 Slots 1	PCI-Express x1 Slots 1
SATA 6 Gbps Ports 10	SATA 6 Gbps Ports 8
SATA Express Ports 0	SATA Express Ports 0
M.2 Ports 4	M.2 Ports 3
M.2 Devices support 2242 / 2260 / 2280 - M Key 2242 / 2260 / 2280 - M Key 2242 / 2260 / 2280 / 22110 - M Key 2230 - E Key	M.2 Devices support 2242 / 2260 / 2280 - M Key 2242 / 2260 / 2280 / 22110 - M Key 2242 / 2260 / 2280 - M Key
RAM Slots 8	RAM Slots 8
Maximum Supported RAM 256 GB	Maximum Supported RAM 128 GB
Onboard USB 2.0 2	Onboard USB 2.0 2
Onboard USB 3.2 Gen 1 1	Onboard USB 3.2 Gen 1 2
Onboard USB 3.2 Gen 2 1	Onboard USB 3.2 Gen 2 1
Onboard USB 3.2 Gen 2x2 0	Onboard USB 3.2 Gen 2x2 0