ASRock Z690 PG Riptide vs B660M PG Riptide Motherboard Comparison

ASRock Z690 PG Riptide and ASRock B660M PG Riptide are both motherboards with the same Socket (LGA1700), RAM Slots (4) and Maximum Supported RAM (128 GB). The main differences are in Form factor, Chipset, Supported Memory and CrossFire Support.

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ASRock Z690 PG Riptide	ASRock B660M PG Riptide
Prices (Change region) Out of Stock Free shipping $126.99 Out of Stock $189.99 Out of Stock Free shipping $201.01 - Buy now Show 1 more offers	Prices (Change region) Out of Stock Free shipping $169.99
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Brand ASRock	Brand ASRock
Model Z690 PG Riptide	Model B660M PG Riptide
Release Date -	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (2 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 LGA1700	Socket LGA1700
Form factor ATX	Form factor Micro ATX
Chipset Intel Z690	Chipset Intel B660
Supported Memory DDR4 2400Mhz 2666Mhz 2933Mhz 3000Mhz 3200Mhz 3466Mhz 3600Mhz 3733Mhz 3866Mhz 4000Mhz 4133Mhz 4266Mhz 4400Mhz 4600Mhz 4800Mhz 5000Mhz 5066Mhz 5133Mhz	Supported Memory DDR4 2133Mhz 2400Mhz 2666Mhz 2933Mhz 3000Mhz 3200Mhz 3466Mhz 3600Mhz 3733Mhz 3800Mhz 4000Mhz 4266Mhz 4600Mhz 4800Mhz 5333Mhz
* 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 ALC897	Audio Chipset -
Audio Channels 7.1 Channels	Audio Channels -
LAN Chipset Killer E3100	LAN Chipset -
Max LAN Speed 10/100/1000/2500Mbps	Max LAN Speed -
SLI Support No	SLI Support No
CrossFire Support Yes	CrossFire Support No
RAID Support No	RAID Support No
Back Connect No	Back Connect No
Back I/O Ports 3 x Antenna Mounting Points 1 x PS/2 Mouse/Keyboard Port 1 x HDMI Port 1 x Optical SPDIF Out Port 2 x USB 3.2 Gen2 Type-A Ports (10 Gb/s) (ReDriver) (Supports ESD Protection) 1 x USB 3.2 Gen2x2 Type-C Port (20 Gb/s) (ReDriver) (Supports ESD Protection) 2 x USB 3.2 Gen1 Type-A Ports (Supports ESD Protection) * USB3_1 is from Intel Z690; USB3_2 is from ASMedia ASM3042. * USB3_1_2 are the Lightning Gaming Ports. 2 x USB 2.0 Ports (Supports ESD Protection) 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED) 1 x BIOS Flashback Button HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)	Back I/O Ports -
Wireless LAN No	Wireless LAN No
PCI-Express x16 Slots 2	PCI-Express x16 Slots 1
PCI-Express x4 Slots 0	PCI-Express x4 Slots 0
PCI-Express x1 Slots 3	PCI-Express x1 Slots 1
SATA 6 Gbps Ports 8	SATA 6 Gbps Ports 4
SATA Express Ports 0	SATA Express Ports 0
M.2 Ports 4	M.2 Ports 3
M.2 Devices support 2260 / 2280 - M Key 2242 / 2260 / 2280 - M Key 2260 / 2280 / 22110 - M Key 2230 - E Key	M.2 Devices support 2280 - M Key 2280 - M Key 2230 - E Key
RAM Slots 4	RAM Slots 4
Maximum Supported RAM 128 GB	Maximum Supported RAM 128 GB
Onboard USB 2.0 2	Onboard USB 2.0 1
Onboard USB 3.2 Gen 1 2	Onboard USB 3.2 Gen 1 1
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