ASRock > Motherboard Compare Result

Model	H610M-ITX/ac	B660M-ITX/ac

Form Factor	- Mini-ITX Form Factor: 6.7-in x 6.7-in, 17.0 cm x 17.0 cm - Solid Capacitor design	- Mini-ITX Form Factor: 6.7-in x 6.7-in, 17.0 cm x 17.0 cm - Solid Capacitor design
Unique Feature	ASRock Super Alloy - Premium Power Choke - 50A Dr.MOS - Sapphire Black PCB - High Density Glass Fabric PCB 802.11ac WiFi ASRock Ultra M.2 (PCIe Gen3x4 & SATA3) ASRock Full Spike Protection (for all USB, Audio, LAN Ports) ASRock Live Update & APP Shop	ASRock Super Alloy - Premium Power Choke - 50A Dr.MOS - Sapphire Black PCB - High Density Glass Fabric PCB 802.11ac WiFi ASRock Hyper M.2 (PCIe Gen4x4) ASRock Full Spike Protection (for all USB, Audio, LAN Ports) ASRock Live Update & APP Shop
CPU	- Supports 14th, 13th & 12th Gen Intel^® Core™ Processors (LGA1700) - Digi Power design - 6 Power Phase design - Supports Intel^® Hybrid Technology - Supports Intel^® Turbo Boost Max 3.0 Technology	- Supports 14th, 13th & 12th Gen Intel^® Core™ Processors (LGA1700) - Digi Power design - 6 Power Phase design - Supports Intel^® Hybrid Technology - Supports Intel^® Turbo Boost Max 3.0 Technology
Chipset	- Intel^® H610	- Intel^® B660
Memory	- Dual Channel DDR4 Memory Technology - 2 x DDR4 DIMM Slots - Supports DDR4 non-ECC, un-buffered memory up to 3200 - Supports ECC UDIMM memory modules (operate in non-ECC mode) - Max. capacity of system memory: 64GB - Supports Intel^® Extreme Memory Profile (XMP) 2.0	- Dual Channel DDR4 Memory Technology - 2 x DDR4 DIMM Slots - Supports DDR4 non-ECC, un-buffered memory up to 5000+(OC)* - Supports ECC UDIMM memory modules (operate in non-ECC mode) - Max. capacity of system memory: 64GB - Supports Intel^® Extreme Memory Profile (XMP) 2.0 *Supports DDR4 3200 natively.
Slots	CPU: - 1 x PCIe 4.0 x16 Slot (PCIE1), supports x16 mode* Chipset: - 1 x Vertical M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module and Intel^® CNVi (Integrated WiFi/BT) *Supports NVMe SSD as boot disks	CPU: - 1 x PCIe 4.0 x16 Slot (PCIE1), supports x16 mode* Chipset: - 1 x Vertical M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module and Intel^® CNVi (Integrated WiFi/BT) *Supports NVMe SSD as boot disks
Graphics	- Intel^® Xe Graphics Architecture (Gen 12) - Dual graphics output: support HDMI and DisplayPort 1.4 ports by independent display controllers - Supports HDMI 2.1 TMDS Compatible with max. resolution up to 4K x 2K (4096x2160) @ 60Hz - Supports DisplayPort 1.4 with DSC (compressed) max. resolution up to 8K (7680x4320) @ 60Hz / 5K (5120x3200) @ 120Hz - Supports HDCP 2.3 with HDMI 2.1 TMDS Compatible and DisplayPort 1.4 Ports *Intel^® UHD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated.	- Intel^® Xe Graphics Architecture (Gen 12) - Dual graphics output: support HDMI and DisplayPort 1.4 ports by independent display controllers - Supports HDMI 2.1 TMDS Compatible with max. resolution up to 4K x 2K (4096x2160) @ 60Hz - Supports DisplayPort 1.4 with DSC (compressed) max. resolution up to 8K (7680x4320) @ 60Hz / 5K (5120x3200) @ 120Hz - Supports HDCP 2.3 with HDMI 2.1 TMDS Compatible and DisplayPort 1.4 Ports *Intel^® UHD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated.
Audio	- 7.1 CH HD Audio (Realtek ALC897 Audio Codec) - Supports Surge Protection	- 7.1 CH HD Audio (Realtek ALC897 Audio Codec) - Supports Surge Protection
Lan	- Gigabit LAN 10 / 100 / 1000 Mb / s - Giga PHY Intel^® I219V - Supports Wake-On-LAN - Supports Lightning / ESD Protection - Supports Energy Efficient Ethernet 802.3az - Supports UEFI PXE	- Gigabit LAN 10 / 100 / 1000 Mb / s - Giga PHY Intel^® I219V - Supports Wake-On-LAN - Supports Lightning / ESD Protection - Supports Energy Efficient Ethernet 802.3az - Supports UEFI PXE
WiFi	- 802.11ac WiFi Module - Supports IEEE 802.11a / b / g / n / ac - Supports Dual-Band (2.4 / 5 GHz) - Supports high speed wireless connections up to 433Mbps - Supports Bluetooth + High speed class II	- 802.11ac WiFi Module - Supports IEEE 802.11a / b / g / n / ac - Supports Dual-Band (2.4 / 5 GHz) - Supports high speed wireless connections up to 433Mbps - Supports Bluetooth + High speed class II
USB
Rear Panel I/O	- 2 x Antenna Ports - 1 x PS / 2 Mouse / Keyboard Port - 1 x HDMI Port - 1 x DisplayPort 1.4 - 2 x USB 3.2 Gen1 Ports (Supports ESD Protection) - 2 x USB 2.0 Ports (Supports ESD Protection) - 1 x RJ-45 LAN Port with LED (ACT / LINK LED and SPEED LED) - HD Audio Jacks: Line in / Front Speaker / Microphone	- 2 x Antenna Ports - 1 x PS / 2 Mouse / Keyboard Port - 1 x HDMI Port - 1 x DisplayPort 1.4 - 2 x USB 3.2 Gen1 Ports (Supports ESD Protection) - 2 x USB 2.0 Ports (Supports ESD Protection) - 1 x RJ-45 LAN Port with LED (ACT / LINK LED and SPEED LED) - HD Audio Jacks: Line in / Front Speaker / Microphone
Storage	Chipset: - 1 x Ultra M.2 Socket (M2_1, Key M), supports type 2280 SATA3 6.0 Gb / s & PCIe Gen3x4 (32 Gb / s) modes* - 4 x SATA3 6.0 Gb / s Connectors** Supports NVMe SSD as boot disks Supports ASRock U.2 Kit *If M2_1 is occupied by a SATA-type M.2 device, SATA3_0 will be disabled.	CPU: - 1 x Hyper M.2 Socket (M2_1, Key M), supports type 2280 SATA3 6.0 Gb / s & PCIe Gen4x4 (64 Gb / s) modes* Chipset: - 4 x SATA3 6.0 Gb / s Connectors** Supports Intel^® Optane™ Memory H Series Supports Intel^® Volume Management Device (VMD) Supports NVMe SSD as boot disks Supports ASRock U.2 Kit * If M2_1 is occupied by a SATA-type M.2 device, SATA3_0 will be disabled.
RAID		- Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices
Connector	- 1 x Addressable LED Header* - 1 x CPU Fan Connector (4-pin) - 1 x Chassis Fan Connector (4-pin)* - 1 x Chassis / Water Pump Fan Connector (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 USB 2.0 Header (Supports 2 USB 2.0 ports) (Supports ESD Protection) - 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection) Supports in total up to 5V / 3A, 15W LED Strip The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power. The Chassis Fan Connector supports the chassis fan of maximum 1A (12W) fan power. **The Chassis / Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. CHA_FAN1 / WP can auto detect if 3-pin or 4-pin fan is in use.	- 1 x Addressable LED Header* - 1 x CPU Fan Connector (4-pin) - 1 x Chassis Fan Connector (4-pin)* - 1 x Chassis / Water Pump Fan Connector (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 USB 2.0 Header (Supports 2 USB 2.0 ports) (Supports ESD Protection) - 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection) - 1 x Front Panel Type C USB 3.2 Gen1 Header (Supports ESD Protection) Supports in total up to 5V / 3A, 15W LED Strip The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power. The Chassis Fan Connector supports the chassis fan of maximum 1A (12W) fan power. **The Chassis / Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. CHA_FAN1 / WP can auto detect if 3-pin or 4-pin fan is in use.
BIOS	- 128Mb AMI UEFI Legal BIOS with multilingual GUI support - ACPI 6.0 Compliant wake up events - SMBIOS 2.7 Support - CPU Core / Cache, CPU GT, DRAM, VCCIN AUX, +1.05V PROC, +1.8V PROC, +0.82V PCH, +1.05V PCH Voltage Multi-adjustment	- 128Mb AMI UEFI Legal BIOS with multilingual GUI support - ACPI 6.0 Compliant wake up events - SMBIOS 2.7 Support - CPU Core / Cache, CPU GT, DRAM, VCCIN AUX, +1.05V PROC, +1.8V PROC, +0.82V PCH, +1.05V PCH Voltage Multi-adjustment
Support CD	- Drivers, Utilities, AntiVirus Software (Trial Version)	- Drivers, Utilities, AntiVirus Software (Trial Version)
Software and UEFI	Software - ASRock Motherboard Utility (A-Tuning) - ASRock Polychrome SYNC UEFI - ASRock EZ Mode - ASRock Full HD UEFI - ASRock My Favorites in UEFI - ASRock Instant Flash *These utilities can be downloaded from ASRock Live Update & APP Shop.	Software - ASRock Motherboard Utility (A-Tuning) - ASRock Polychrome SYNC UEFI - ASRock EZ Mode - ASRock Full HD UEFI - ASRock My Favorites in UEFI - ASRock Instant Flash - ASRock Easy RAID Installer *These utilities can be downloaded from ASRock Live Update & APP Shop.
Hardware Monitor	- Fan Tachometer: CPU, Chassis, Chassis / Water Pump Fans - Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, Chassis, Chassis / Water Pump Fans - Fan Multi-Speed Control: CPU, Chassis, Chassis / Water Pump Fans - Voltage monitoring: CPU Vcore, +12V, +5V, +3.3V, +1.05V PCH	- Fan Tachometer: CPU, Chassis, Chassis / Water Pump Fans - Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, Chassis, Chassis / Water Pump Fans - Fan Multi-Speed Control: CPU, Chassis, Chassis / Water Pump Fans - Voltage monitoring: CPU Vcore, +12V, +5V, +3.3V, +1.05V PCH
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	- Quick Installation Guide, Support CD, I / O Shield - 2 x SATA Data Cables - 2 x ASRock WiFi 2.4 / 5 GHz Antennas - 1 x Screw for M.2 Socket	- Quick Installation Guide, Support CD, I / O Shield - 2 x SATA Data Cables - 2 x ASRock WiFi 2.4 / 5 GHz Antennas - 1 x Screw for M.2 Socket