ASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen 7000-series processors. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, PRIME X670-P provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features.
FLEXIBILITY
Comprehensive controls form the foundation of the ASUS PRIME series. The PRIME X670 motherboard packs flexible tools to tune every aspect of your system, enabling performance tweaks to perfectly match the way you work to maximize productivity.
AI Cooling ll
AI Cooling II balances the thermals and acoustics of any build with a single click. A proprietary ASUS algorithm slashes unnecessary noise while running a quick stress test, and then it monitors CPU temperatures to dynamically adjust fans to optimal speeds.
UEFI BIOS
The renowned ASUS UEFI BIOS provides everything you need to configure, tweak and tune your system. It offers intelligently simplified options for PC DIY beginners, as well as comprehensive features for seasoned veterans.
Advanced Tuning for Serious Tweakers
An intuitive Advanced mode offered via the UEFI lets you take complete control. A built-in search feature makes it easy to find options, and various advanced functions let you intelligently make nuanced adjustments so you can dial in performance just the way you want.
Search Function
Quickly and easily find the option or setting you need.
ASUS User Profile
Port configuration settings between different BIOS versions or share them with friends.
COOLING
PRIME X670 series is engineered with multiple onboard heatsinks and an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads.
M.2 Heatsink
An M.2 heatsink takes care of the M.2 slot, warding off throttling that can occur with M.2 storage during sustained transfers.
Passive Chipset Heatsink
An aluminum passive chipset heatsink ensures optimal cooling for more stable performance. The passive heatsink approach is more durable and longer-lasting, avoiding dust and dirt build-up problems often encountered by conventional active heatsinks with dedicated fan designs.
Cooler by Design
PRIME X670 series features comprehensive cooling controls that are configurable via Fan Xpert 4 software or via the UEFI BIOS.
Multiple Temperature Sources
Each header can dynamically reference four thermal sensors. Fan Xpert 4 allows you to map the temperature of supported ASUS graphics cards to optimize cooling for GPU- and CPU-intensive tasks.
Smart Protection
A dedicated integrated circuit protects each fan header from overheating and overcurrent.
4-Pin PWM/DC Fan
Each onboard header supports auto-detection of PWM or DC fans.
PERFORMANCE
The PRIME X670 series is built to handle the high core counts and bandwidth demands of AMD processors. ASUS X670 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible data transfer options.
Robust Power Design
Stable power is essential to extract every last bit of performance out of AMD processors. The PRIME X670-P is geared to cater to the demands of these high-core-count CPUs.
ProCool Connectors
Proprietary connectors augment the motherboard's link to the PSU with 4 pin+8 pin connectors that pass 12 volts of power directly to the processors. Each jack features solid pins that can handle more current than hollow-pin connectors.
12+2 DrMOS Power Stages
12+2 DrMOS power stages combine high-side and low-side MOSFETS and drivers into packages rated for 60 amperes each, delivering power, efficiency, stability and performance to current and future AMD processors.
Six-Layer PCB Design
Multiple PCB layers optimize heat management for critical components, providing more headroom to push CPUs beyond stock speeds.
Stack Cool 3+
2-ounce copper layers draw heat away from critical components to keep them at their optimal operating temperatures and provide more headroom to push CPUs beyond stock speeds.
Outstanding Audio
Combined onboard features deliver elevated audio Intelligent design and premium hardware create audio quality unlike anything you’ve ever experienced.
Specifications
CPU
AMD Socket AM5 for AMD Ryzenâ„¢ 7000 Series Desktop Processors*
Chipset
AMD X670 Chipset
Memory
4 x DIMM, Max. 128GB, DDR5 6400+(OC)/ 6200(OC)/ 6000(OC)/ 5800(OC)/ 5600(OC)/ 5400(OC)/ 5200/ 5000/ 4800, ECC and Non-ECC, Un-buffered Memory*
Dual Channel Memory Architecture
Supports AMD Extended Profiles for Overclocking (EXPOâ„¢)
OptiMem II
* Supported memory types, data rate(Speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information refer to www.asus.com for memory support list.
* Graphics specifications may vary between CPU types.
** Supports max. 8K@60Hz as specified in DisplayPort 1.4.
*** Supports 4K@60Hz as specified in HDMI® 2.1.
Expansion Slots
AMD Ryzenâ„¢ 7000 Series Desktop Processors
1 x PCIe 4.0 x16 slot (supports x16 mode)
AMD X670 Chipset
2 x PCIe 4.0 x16 slots (support x4 mode)
1 x PCIe 3.0 x1 slot**
* Please check the PCIe bifurcation table at https://www.asus.com/support/FAQ/1037507/.
** The PCIe 3.0 x1 slot shares bandwidth with the SATA6G_3/4 ports. When a device is installed on the PCIe 3.0 x1 slot, the SATA6G_3/4 ports cannot be used.
Storage
Total supports 3 x M.2 slots and 6 x SATA 6Gb/s ports*
AMD Ryzenâ„¢ 7000 Series Desktop Processors
M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 mode)
AMD X670 Chipset
M.2_3 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
6 x SATA 6Gb/s ports**
* AMD RAIDXpert2 Technology supports both NVMe RAID 0/1/10 and SATA RAID 0/1/10.
** The PCIe 3.0 x1 slot shares bandwidth with the SATA6G_3/4 ports. When a device is installed on the PCIe 3.0 x1 slot, the SATA6G_3/4 ports cannot be used.
Ethernet
1 x Realtek 2.5Gb Ethernet
Wireless & Bluetooth
V-M.2 slot only (Key E, PCIe)*
* Wi-Fi module is sold separately.
USB
Rear USB (Total 10 ports)
1 x USB 3.2 Gen 2x2 port (1 x USB Type-C®)
3 x USB 3.2 Gen 2 ports (3 x Type-A)
4 x USB 3.2 Gen 1 ports (4 x Type-A)
2 x USB 2.0 ports (2 x Type-A)
Front USB (Total 9 ports)
1 x USB 3.2 Gen 1 connector (supports USB Type-C®)
2 x USB 3.2 Gen 1 headers support additional 4 USB 3.2 Gen 1 ports
2 x USB 2.0 headers support additional 4 USB 2.0 ports
Audio
Realtek 7.1 Surround Sound High Definition Audio CODEC*
- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
- Supports up to 24-Bit/192 kHz playback
Audio Features
- Audio Shielding
- Premium audio capacitors
- Dedicated audio PCB layers
* A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.
Back Panel I/O Ports
1 x USB 3.2 Gen 2x2 port (1 x USB Type-C®)
3 x USB 3.2 Gen 2 ports (3 x Type-A)
4 x USB 3.2 Gen 1 ports (4 x Type-A)
2 x USB 2.0 ports (2 x Type-A)
1 x DisplayPort
1 x HDMI® port
1 x V-M.2 slot (Key E)
1 x Realtek 2.5Gb Ethernet port
3 x Audio jacks
1 x BIOS FlashBackâ„¢ button
1 x PS/2 Keyboard/Mouse combo port
Internal I/O Connectors
Fan and Cooling related
1 x 4-pin CPU Fan header
1 x 4-pin CPU OPT Fan header
1 x 4-pin AIO Pump header
3 x 4-pin Chassis Fan headers
Power related
1 x 24-pin Main Power connector
1 x 8-pin +12V Power connector
1 x 4-pin +12V Power connector
Storage related
3 x M.2 slots (Key M)
6 x SATA 6Gb/s ports
USB
1 x USB 3.2 Gen 1 connector (supports USB Type-C®)
2 x USB 3.2 Gen 1 headers support additional 4 USB 3.2 Gen 1 ports
2 x USB 2.0 headers support additional 4 USB 2.0 ports
KWD 
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