ASRock Motherboard B660 STEEL LEGEND B660 LGA1700 Max128GB DDR4 ATX Retail
Status: Available
SKU: 260809
Vendor: ASRock
MPN: B660 STEEL LEGEND
UPC:
EAN: 4710483937057
• Supports 12th Gen Intel® Core™ Processors (LGA1700)
• 9 Phase Dr.MOS Power Design
• Supports DDR4 5000MHz (OC)
• 1 PCIe 5.0 x16, 1 PCIe 4.0 x16, 2 PCIe 3.0 x1
1 M.2 Key-E for WiFi
• Graphics Output Options: HDMI, DisplayPort
• Realtek ALC897 7.1 CH HD Audio Codec, Nahimic Audio
• 6 SATA3
• 2 Hyper M.2 (PCIe Gen4 x4)
1 M.2 (PCIe Gen3 x2 & SATA3)
• 1 Front USB 3.2 Gen2x2 Type-C
1 Rear USB 3.2 Gen2 Type-C
6 USB 3.2 Gen1 (4 Rear, 2 Front)
4 USB 2.0 (2 Rear, 2 Front)
• Dragon 2.5G LAN

Dr. MOS
Dr.MOS is the integrated power stage solution which is optimized for synchronous buck-set down voltage applications! Compared to traditional discrete MOSFETs, it intelligently delivers higher current for each phase, thus providing improved thermal result and superior performance.

9 Power Phase Design
Featuring sturdy components and completely smooth power delivery to the CPU, offering enhanced performance for gamers.

6 Layer PCB
The 6 Layer PCB provides stable signal traces and power shapes delivering lower temperature and higher energy efficiency for memory overclocking! Thus, it's able to support the latest memory modules with most extreme memory performance!
Unique Feature
ASRock USB 3.2 Gen2
- ASRock Front Panel Type C USB 3.2 Gen2x2 Header (20 Gb/s)
- ASRock USB 3.2 Gen2 Type-C Port (10 Gb/s)
ASRock Super Alloy
- XXL Aluminum Alloy Heatsink
- Premium Power Choke
- 50A Dr.MOS
- Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors)
- Matte Black PCB
- High Density Glass Fabric PCB
- 2oz Copper PCB
2.5G LAN ASRock Steel Slot
ASRock Full Coverage M.2 Heatsink
ASRock Hyper M.2 (PCIe Gen4x4)
ASRock POST Status Checker (PSC)
ASRock Full Spike Protection (for all USB, Audio, LAN Ports)
ASRock Live Update and APP Shop
CPU
- Supports 12th Gen Intel CoreTM Processors (LGA1700)
- Digi Power design
- 9 Power Phase design
- Supports Intel Hybrid Technology
- Supports Intel Turbo Boost Max 3.0 Technology