ASRock > Motherboard Compare Result

Model	B650M PG Riptide	B650M-HDV/M.2

Form Factor	- Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm - 2oz Copper PCB	- Micro ATX Form Factor: 9.6-in x 8.9-in, 24.4 cm x 22.6 cm - 2oz Copper PCB
Unique Feature	Superb Productivity - PCIe Gen5 (M.2) - Dual Channel DDR5 Rock-Solid Durability - 12+2+1 Power Phase, 50A Dr.MOS with Enlarged Heatsink Armor - Flexible Integrated I/O Shield Ultrafast Gaming - 2.5G LAN - ASRock Lightning Gaming Ports EZ Update - BIOS Flashback Button - ASRock Auto Driver Installer EZ Troubleshooter - ASRock Post Status Checker	Superb Productivity - PCIe Gen5 (M.2) - Dual Channel DDR5 Rock-Solid Durability - 8+2+1 Power Phase, 50A Dr.MOS - Pre-Installed I/O Shield Ultrafast Gaming - 2.5G LAN EZ Update - BIOS Flashback Button - ASRock Auto Driver Installer EZ Troubleshooter - ASRock Post Status Checker
CPU	- Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors* *The availability of expansion slots may vary by CPU. Please refer to PCIe/M.2 Bandwidth Table for details.	- Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors* *The availability of expansion slots may vary by CPU. Please refer to PCIe/M.2 Bandwidth Table for details.
Chipset	- AMD B650	- AMD B650
Memory	- Dual Channel DDR5 Memory Technology - 4 x DDR5 DIMM Slots - Supports DDR5 ECC / non-ECC, un-buffered memory up to 7200+(OC)* - Max. capacity of system memory: 256GB - Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modules *Please refer to Memory Support List for more information.	- Dual Channel DDR5 Memory Technology - 2 x DDR5 DIMM Slots - Supports DDR5 ECC / non-ECC, un-buffered memory up to 7200+(OC)* - Max. capacity of system memory: 128GB - Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modules *Please refer to Memory Support List for more information.
Slots	CPU: - 1 x PCIe 4.0 x16 Slot (PCIE1), supports x16 mode* - 1 x PCIe 4.0 x16 Slot (PCIE4), supports x4 mode* Chipset: - 2 x PCIe 3.0 x1 Slots (PCIE2 and PCIE3) - Supports AMD CrossFire™ - 15μ Gold Contact in VGA PCIe Slot (PCIE1) *Supports NVMe SSD as boot disks	CPU: - 1 x PCIe 4.0 x16 Slot (PCIE1), supports x16 mode* - 1 x PCIe 4.0 x16 Slot (PCIE3), supports x4 mode* Chipset: - 1 x PCIe 4.0 x1 Slot (PCIE2)* - 1 x M.2 Socket (Key E), supports type 2230 WiFi / BT PCIe WiFi module - Supports AMD CrossFire™ - 15μ Gold Contact in VGA PCIe Slot (PCIE1) *Supports NVMe SSD as boot disks
Graphics	Integrated AMD RDNA™ graphics (Actual support may vary by CPU) - 1 x HDMI 2.1 TMDS / FRL 8G Compatible, supports HDR, HDCP 2.3 and max. resolution up to 4K 120Hz - 1 x DisplayPort 1.4 with DSC (compressed), supports HDCP 2.3 and max. resolution up to 4K 120Hz	Integrated AMD RDNA™ graphics (Actual support may vary by CPU) - 1 x HDMI 2.1 TMDS / FRL 8G Compatible, supports HDR, HDCP 2.3 and max. resolution up to 4K 120Hz - 1 x DisplayPort 1.4 with DSC (compressed), supports HDCP 2.3 and max. resolution up to 4K 120Hz
Audio	- 7.1 CH HD Audio (Realtek ALC897 Audio Codec) - Nahimic Audio	- 7.1 CH HD Audio (Realtek ALC897 Audio Codec) - Nahimic Audio
Lan	- 2.5 Gigabit LAN 10 / 100 / 1000 / 2500 Mb / s - Dragon RTL8125BG - Supports Phantom Gaming LAN Software - Smart Auto Adjust Bandwidth Control - Visual User Friendly UI - Visual Network Usage Statistics - Optimized Default Setting for Game, Browser, and Streaming Modes - User Customized Priority Control	- 2.5 Gigabit LAN 10 / 100 / 1000 / 2500 Mb / s - Dragon RTL8125BG - Supports Dragon 2.5G LAN Software - Smart Auto Adjust Bandwidth Control - Visual User Friendly UI - Visual Network Usage Statistics - Optimized Default Setting for Game, Browser, and Streaming Modes - User Customized Priority Control
WiFi	- n/a	- n/a
USB	- 1 x USB 3.2 Gen2 Type-C (Rear) - 1 x USB 3.2 Gen2 Type-A (Rear) - 1 x USB 3.2 Gen1 Type-C (Front) - 6 x USB 3.2 Gen1 (2 Rear, 4 Front) - 8 x USB 2.0 (4 Rear, 4 Front) *All USB ports support ESD Protection	- 1 x USB 3.2 Gen2 Type-C (Front) - 1 x USB 3.2 Gen1 Type-C (Rear) - 6 x USB 3.2 Gen1 Type-A (2 Rear, 4 Front) - 8 x USB 2.0 (4 Rear, 4 Front) *All USB ports support ESD Protection
Rear Panel I/O	- 1 x HDMI Port - 1 x DisplayPort 1.4 - 1 x USB 3.2 Gen2 Type-A Port (10 Gb / s) (ReDriver) - 1 x USB 3.2 Gen2 Type-C Port (10 Gb / s) (ReDriver) - 2 x USB 3.2 Gen1 Ports (USB32_23 are Lightning Gaming Ports.) - 4 x USB 2.0 Ports - 1 x RJ-45 LAN Port - 1 x BIOS Flashback Button - HD Audio Jacks: Line in / Front Speaker / Microphone	- 2 x Antenna Mounting Points - 1 x HDMI Port - 1 x DisplayPort 1.4 - 1 x USB 3.2 Gen1 Type-C Port - 2 x USB 3.2 Gen1 Type-A Ports - 4 x USB 2.0 Ports - 1 x RJ-45 LAN Port - 1 x BIOS Flashback Button - HD Audio Jacks: Line in / Front Speaker / Microphone
Storage	CPU: - 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2260 / 2280 PCIe Gen5x4 (128 Gb / s) mode* Chipset: - 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2260 / 2280 PCIe Gen4x4 (64 Gb / s) mode* - 4 x SATA3 6.0 Gb / s Connectors *Supports NVMe SSD as boot disks Supports ASRock U.2 Kit	CPU: - 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb / s) mode* Chipset: - 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2260 / 2280 PCIe Gen4x4 (64 Gb / s) mode* - 4 x SATA3 6.0 Gb / s Connectors *Supports NVMe SSD as boot disks
RAID	- Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices - Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices *Requires additional M.2 NVMe expansion cards to support RAID 10	- Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices - Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices* *Requires additional M.2 NVMe expansion cards to support RAID 10
Connector	- 1 x SPI TPM Header - 1 x Power LED and Speaker Header - 1 x RGB LED Header* - 3 x Addressable LED Headers - 1 x CPU Fan Connector (4-pin)* - 1 x CPU / Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)** - 3 x Chassis / Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)*** - 1 x 24 pin ATX Power Connector - 1 x 8 pin 12V Power Connector - 1 x 4 pin 12V Power Connector - 1 x Front Panel Audio Connector - 1 x Thunderbolt™ AIC Connector (5-pin) (Supports ASRock Thunderbolt™ 4 AIC Card) - 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) - 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) - 1 x Front Panel Type C USB 3.2 Gen1 Header Supports in total up to 12V / 3A, 36W LED Strip Support in total up to 5V / 3A, 15W LED Strip CPU_FAN1 supports the fan power up to 1A (12W). CPU_FAN2 / WP supports the fan power up to 2A (24W). ***CHA_FAN1~3 / WP support the fan power up to 2A (24W). CPU_FAN2 / WP and CHA_FAN1~3 / WP can auto detect if 3-pin or 4-pin fan is in use.	- 1 x SPI TPM Header - 1 x Power LED and Speaker Header - 1 x CPU Fan Connector (4-pin)* - 3 x Chassis / Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)** - 1 x 24 pin ATX Power Connector - 1 x 8 pin 12V Power Connector - 1 x Front Panel Audio Connector - 1 x Thunderbolt™ AIC Connector (5-pin) (Supports ASRock Thunderbolt™ 4 AIC Card) - 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) - 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) - 1 x Front Panel Type C USB 3.2 Gen2 Header CPU_FAN1 supports the fan power up to 1A (12W). *CHA_FAN1~3 / WP support the fan power up to 2A (24W). CHA_FAN1~3 / WP can auto detect if 3-pin or 4-pin fan is in use.
BIOS	- 256Mb AMI UEFI Legal BIOS with GUI support	- 256Mb AMI UEFI Legal BIOS with GUI support
Support CD
Software and UEFI	Software - ASRock Motherboard Utility (Phantom Gaming Tuning) - ASRock Phantom Gaming LAN Software - ASRock Polychrome SYNC* UEFI - ASRock Full HD UEFI - ASRock Auto Driver Installer - ASRock Instant Flash *These utilities can be downloaded from ASRock Live Update & APP Shop.	Software - ASRock Motherboard Utility (A-Tuning) - ASRock Dragon 2.5G LAN Software* UEFI - ASRock Full HD UEFI - ASRock Auto Driver Installer - ASRock Instant Flash *These utilities can be downloaded from ASRock Live Update & APP Shop.
Hardware Monitor
OS	- Microsoft Windows 10 64-bit / 11 64-bit	- Microsoft Windows 10 64-bit / 11 64-bit
Certifications	- FCC, CE - ErP / EuP ready (ErP / EuP ready power supply is required)	- FCC, CE - ErP / EuP ready (ErP / EuP ready power supply is required)
Accessories	- 1 x User Manual - 2 x SATA Data Cables - 2 x Screws for M.2 Sockets - 1 x Standoff for M.2 Socket	- 1 x User Manual - 2 x SATA Data Cables - 3 x Screws for M.2 Sockets