- AMD AM4 Socket
- Supports DDR4 3533+ (OC)
- 2 PCIe 3.0 x16, 4 PCIe 2.0 x1
- AMD Quad CrossFireX™
- Graphics Output: DisplayPort, HDMI
- 7.1 CH HD Audio (Realtek ALC892 Audio Codec), Nichicon Fine Gold Series Audio Caps
- 6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)
- 2 USB 3.1 Gen2 (Rear Type-A+C)
- 6 USB 3.1 Gen1 (2 Front, 4 Rear)
- Realtek Gigabit LAN
Tough as Steel. True Legend.
Steel Legend represents the philosophical state of rock-solid durability and irresistible aesthetics. Built around most demanding specs and features, the Steel Legend series aims at daily users and mainstream enthusiasts! Providing a strong array of materials/components to ensure a stable and reliable performance. A motherboard that fulfills every task - with style!
Rule Your Own Lighting Way - Polychrome RGB
Steel legend motherboards deliver stunning performance and superior aesthetics to rule your own colorful lighting way! ASRock offers a very comprehensive control to perform the built-in RGB LEDs or the connected LED strips, CPU fans, coolers, chassis and any RGB devices smoothly. Devices can be synchronized across the Polychrome RGB Sync-certified accessories as well.
Dual M.2 For SSD
Two of the world’s fastest M.2 slots. One delivers up to PCIe Gen3 x4 32Gb/s transfer speed, the other one supports SATA3 6Gb/s mode.
Good M.2 SSD protection is important for longevity and stability. ASRock provides a completed M.2 armor solution on B365 platform that makes SSDs to run in a certain low temperature.
Dual USB 3.1 Gen2 (Type-A + Type-C)
This motherboard has a pair of onboard Type-A and Type-C USB 3.1 Gen2 ports built on the rear i/o for supporting next generation USB 3.1 Gen2 devices and to deliver up to 10 Gbps data transfer rates.
It comes with 2 ounces copper inner layers, using only carefully selected copper materials for PCB layers, delivering lower temperature and higher energy efficiency for overclocking.
Ultra Stable Power
+5V voltage is transferred from the +12V. Supplying enough current to USB devices without dropping voltage directly from the PSU.
Protect mouse/keyboard against static electricity, especially lowering the chances of USB mouse lag or stuttering.
Pure Audio Quality
USB speaker is suggested to be connected via Ultra USB Power ports to perform the pure current and offer high audio quality without distortion.
Premium 60A Power Choke
ASRock’s premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.
PCI-E Steel Slot
The advanced PCI-E Steel Slot packed with solid cover that prevent any signal interference with graphics cards. It also ensures the heavy graphics cards to be well-installed in the PCI-E slot safely.
Super Alloy Motherboard
XXL Aluminum Alloy Heatsink
Extra large aluminum alloy heat sinks that effectively take away heat from the MOSFET and chipset so that your whole system may perform more stable.
Premium 60A Power Choke
Compared to traditional chokes, ASRock’s premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.
Nichicon 12K Black Caps
Supreme 12K black capacitors with lifespans of at least 12,000 hours. Compared to other counterparts on high-end motherboards that merely have lifespans of around 10,000 hours, ASRock applied Nichicon 12K Black Caps that offer 20% longer lifespans and provide more stability and reliability.
A new designed protective cover for all of the crucial parts near the motherboard's rear I/O, so that they won't easily be damaged by static electricity.
Sapphire Black PCB
Pure black PCB appearance. The new Sapphire Black PCB represents rock-solid quality and gives the motherboard a more mysterious touch.
High Density Glass Fabric PCB
High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.
2oz Copper PCB
Using only carefully selected copper materials for PCB layers, 2oz Copper PCB delivers lower temperature and higher energy efficiency for overclocking.
Full Spike Protection
Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboard’s components from being damaged by these unexpected voltage spikes.
Live Update & APP Shop
ASRock Live Update & APP Shop is designed for your convenience. We provide various apps and support software for users to download. You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update & APP Shop.
- Motherboard Type: Desktop
- Form Factor: ATX
- Socket: AMD AM4
- Chipset: AMD B450
- #Hide#DDR Type: DDR4
- CPU Support: Click here for CPU support
- RAM Technology: DDR4 (Dual Channel)
- RAM Slots: 4 x DIMM
- RAM Speeds: 3533+(OC) / 3466+(OC) / 3200(OC) / 2933(OC) / 2667 / 2400 / 2133 MHz
Refer to manufacturers link for CPU related variations
- Maximum Memory: 64GB
- Graphics: Integrated AMD Radeon Vega Series Graphics in Ryzen Series APU
- Graphics Ports: 1 x HDMI
1 x DisplayPort 1.2
- Multi-GPU Support: Supports AMD Quad CrossFireX
- PCI Express: 2 PCIe 3.0 x16
4 PCIe 2.0 x1
- Storage: 6 x SATA III
1 x Ultra M.2 (2230/2242/2260/2280) - PCIe
1 x M.2 (2230/2242/2260/2280/22110) - SATA
- RAID: "RAID 0, 1, 10 "
- Wireless: -
- LAN: GB LAN
- Audio: 7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec)
- USB Ports Supported: "2 x USB 3.1 Gen2 (Type A & C at back)
6 x USB 3.1 Gen1 (4 at back, 2 at mid-board)
6 x USB 2.0 (2 at back, 4 at mid-board)"
- Back Panel I/O Ports: 1 x PS/2 Mouse/Keyboard
1 x HDMI
1 x DisplayPort 1.2
1 x Optical SPDIF Out
2 x USB 2.0
1 x USB 3.1 Gen2 Type-A
1 x USB 3.1 Gen2 Type-C
4 x USB 3.1 Gen1
1 x RJ-45 LAN
HD Audio Jacks
- Internal I/O Connectors: 1 x COM Port
1 x TPM
1 x Power LED and Speaker
1 x RGB LED
1 x Addressable LED
1 x AMD Fan LED
1 x CPU Fan
1 x CPU/Water Pump Fan
3 x Chassis/Water Pump Fan
1 x 24 pin ATX
1 x 8 pin 12V
1 x Front Audio
- .: 2 x USB 2.0
1 x USB 3.1 Gen1
- Accessories: Quick Installation Guide
2 x SATA Data Cables
2 x Screws for M.2 Sockets
1 x Standoff for M.2 Socket
- Additional Features: See Overview
- Package Type: Retail
- Package Weight: 1.8000 kg
- Warranty: 3 Year Replacement Warranty
- #Hide#M.2 Slot(s): Yes (M.2)
- #Hide#RGB Lighting: Yes (RGB)
- #Hide#No. LAN Ports: 1 x LAN
- #Hide#Max LAN Speed: GB LAN
Free shipping is available to all UK residents.
These orders will be sent on a Royal Mail 48 hour tracked service. If you require a more immediate delivery service, we use DHL. However, this courier service will incur an extra cost as stated at the checkout.
We also use DHL/Royal Mail for all European shipments, if you require a European delivery service please select your country at the check out for a shipping price. For international shipments outside of Europe, please contact us directly for a bespoke quote.
We understand that occasionally products may need to be returned to us, but we are here to help make the process easier.
For all returns to Blackmore IT you will need to complete a return merchandise authorisation (RMA) form in order for us to process your refund or replacement during the product's warranty period. Please print this return documentation by clicking here and ensure you include this documentation with a copy of your proof of purchase within the return.
If you need to return your purchase from us, whether you bought it online or over the phone, the product can be returned for a full refund within 21 days of delivery as long as it's still in its original, unopened anti static (a silver coloured bag or pink bubble material) packaging. Please follow the returns policy above.
We sincerely apologise if your product develops a fault within its warranty period, and if the fault occurs within 30 days of purchase (or delivery) we will always offer you an exchange or refund. However, in all cases we do reserve the right to inspect the product and verify the fault, if you would like to discuss this further please call us on 0808 196 2772, alternatively follow the returns policy above.
We want you to be absolutely satisfied with your Blackmore IT product and would recommend that, where practicable, you unpack and check it for any transit damage as soon as your product arrives. If you receive a damaged product please call us as soon as possible on 0808 196 2772 to inform us about this issue.
We will then arrange an exchange or refund as soon as possible, once the return has been processed as per the above returns policy.
Our Return to Base (RTB) warranties mean if the item doesn't work on delivery we cover all costs of getting a replacement sent out immediately. However, if the item works on delivery but within 6 months breaks then we ask you to send it back to us for repair or replacement.