






Asrock X870 PRO RS AM5 Motherboard
- CPU socket
- AM5
- Chipset (MB)
- AMD X870 MB
- Form factor
- ATX
- Supported memory
- DDR5
- Number of memory slots
- 4
Description
Asrock X870 PRO RS is an ATX motherboard for socket AM5, aimed at mid/high-end gaming and workstation configurations with modern Ryzen processors. It combines the new AMD X870 chipset with support for Ryzen 9000, 8000, and 7000 Series, giving you a pretty long platform lifespan. You get DDR5 memory with high frequencies up to 8000(OC) MHz and serious NVMe storage capabilities, including PCIe Gen5x4 M.2. The board is oriented towards people who want a modern AM5 build with a fast GPU, plenty of RAM, and NVMe, without paying for extras like built-in Wi‑Fi.
What you get
Socket AM5 with AMD X870 chipset means direct compatibility with the latest generations of Ryzen – ideal if you're also thinking about future upgrades. The four DDR5 slots with a maximum of 256 GB and up to 8000(OC) MHz provide freedom for a combination of fast memory and large capacity – useful for both high fps gaming and heavy applications. The storage is strong: you have Blazing M.2 PCIe Gen5x4 for the fastest SSDs, plus two more M.2 slots (Gen4x4 and SATA/Gen3x4), so you can separate the system, games, and projects onto different drives. For GPU, there is a PCIe 5.0 x16 slot with reinforced contact, plus another PCIe 4.0 x16 (x4), useful for additional cards. The built-in Realtek Dragon 2.5G LAN gives you higher network bandwidth and lower latency than standard gigabit, while the Realtek ALC1220 audio chip is good enough for quality sound without a separate card.
- Socket AM5 and AMD X870 chipset, suitable for modern Ryzen builds with future upgrade options.
- Support for Ryzen 9000, 8000, and 7000 Series, which opens up a choice from budget to top CPU configurations.
- 4 DDR5 slots with a maximum capacity of 256 GB and frequencies up to 8000(OC) MHz, plus dual-channel mode for optimal memory bandwidth.
- Three M.2 slots: 1 x Blazing M.2 PCIe Gen5x4, 1 x Hyper M.2 PCIe Gen4x4, and 1 x Ultra M.2 SATA3/PCIe Gen3x4 for flexible combinations of super-fast and more affordable SSDs.
- Main PCIe 5.0 x16 slot for GPU with full x16 lane and reinforced 15μ gold contacts, plus support for AMD CrossFire for multi-GPU configurations.
- Built-in Realtek ALC1220 audio codec, which provides clear and detailed sound for games, movies, and music without the need for a separate sound card.
- Realtek Dragon RTL8125BG 2.5G LAN for higher network speed and stable online gaming and streaming.
- 4 x SATA 6Gb/s with RAID 0,1,10 support, if you want to combine NVMe with classic drives for volume and/or reliability.
- Rich I/O: 2 x USB4 Type‑C (rear), multiple USB 3.2 Gen1/Gen2x2, and up to 9 x USB 2.0 for all peripherals and front panel.
- 2 x 8-pin +12V connectors for CPU power, suitable for more serious processors and overclocking scenarios.
- M.2 Key E slot for adding a WiFi/BT module, if you later decide to use a wireless connection.
Who it is suitable for
This board is a good choice for gaming and enthusiast AM5 configurations where you want a fast GPU, Gen5 NVMe, and plenty of RAM, without entering the most expensive segment. It is also suitable for work – video, render, dev – thanks to the high RAM capacity and rich storage. If you care about built-in Wi‑Fi/BT, you will need to add a module in M.2 Key E or look for a model with factory wireless.
The combination of AM5 + X870, PCIe 5.0 x16, Gen5 M.2, and strong I/O makes Asrock X870 PRO RS a very sensible foundation for a long-term build that you can easily upgrade with future Ryzen processors and faster SSDs.
Full specifications
- Manufacturer
-
Asrock
- CPU socket
-
AM5
- Chipset (MB)
- AMD X870
- Form factor
- ATX
- Supported processors
-
Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors
- Supported memory
-
DDR5
- Number of memory slots
- 4
- Maximum RAM capacity
- 256 GB
- Memory frequency (MHz)
-
8000(OC) MHz
- Support for dual-channel memory
- Yes
- Built-in audio
-
Realtek ALC1220
- Built-in Wi-Fi
-
No
- Bluetooth version
- No
- Built-in LAN
-
1 x Realtek® Dragon RTL8125BG 2.5G LAN
- SATA interface
- 4 x SATA 6Gb/s
- RAID support
- 0,1,10
- M2 slot
-
1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode1 x Hyper M.2 Socket (M2_2, Key M), supports type 2230/2242/2260/2280 PCIe Gen4x4 (64 Gb/s) mode1 x Ultra M.2 Socket (M2_3, Key M), supports type 2280 SATA3 6.0 Gb/s & PCIe Gen3x4 (32 Gb/s) modes
- Expansion slots
-
1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode1 x PCIe 4.0 x16 Slot (PCIE2), supports x4 mode1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi moduleSupports AMD CrossFire™15μ Gold Contact in VGA PCIe Slot (PCIE1)
- Power connector
-
2 x 8-pin +12V Power connector
- BIOS
- 256 Mb Flash ROM, UEFI AMI BIOS
- Dimensions
- ATX - 30.5 x 24.4 cm
- Processor generation
-
7th generation8th generation9th generation
- Warranty
- 36 months
- OS
-
Support for Windows 10 and 11 64-bit
- USB ports
-
2 x USB4 Type-C (Rear)2 x USB 3.2 Gen1 Type-A (Rear (USB32_1 and USB32_2))1 x USB 3.2 Gen2x2 Type-C (Front)4 x USB 3.2 Gen1 Type-A (2 Rear (USB32_3 and USB32_4), 2 Front)9 x USB 2.0 (6 Rear, 3 Front)
- Rear I/O panel
-
2 x Antenna Mounting Points1 x HDMI Port1 x Optical SPDIF Out Port2 x USB4 Type-C Ports (40 Gb/s)4 x USB 3.2 Gen1 Type-A Ports6 x USB 2.0 Ports1 x RJ-45 LAN Port1 x BIOS Flashback Button1 x Line Out Jack (Gold Audio Jack)1 x Microphone Input Jack (Gold Audio Jack)
Reviews
No reviews for this product yet. Be the first!