Asrock B450m Pro4 R2.0
₹7,881.36 ₹5,847.46
![](https://pcbworldtech.com/wp-content/uploads/2022/09/22.png)
- Supports AMD AM4 Socket Ryzen™ 2000, 3000, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors
- Supports DDR4 3200*
- 1 PCIe 3.0 x16, 1 PCIe 2.0 x16, 1 PCIe 2.0 x1
- AMD Quad CrossFireX™
- Graphics Output:HDMI, DVI-D, D-Sub
- 7.1 CH HD Audio (Realtek ALC892/897 Audio Codec)
- 4 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (SATA3)
- 2 USB 3.2 Gen2 (Rear Type-A+C)
- 6 USB 3.2 Gen1 (2 Front, 4 Rear)
- Realtek Gigabit LAN
Out of stock
- Size Guide
Size Guide
Size Chest Waist Hips XS 34 28 34 S 36 30 36 M 38 32 38 L 40 34 40 XL 42 36 42 2XL 44 38 44 All measurements are in INCHES
and may vary a half inch in either direction.
Size Chest Waist Hips 2XS 32 26 32 XS 34 28 34 S 36 30 36 M 38 32 38 L 40 34 40 XL 42 36 42 All measurements are in INCHES
and may vary a half inch in either direction.
Size Chest Waist Hips XS 34 28 34 S 36 30 36 M 38 32 38 L 40 34 40 XL 42 36 42 2XL 44 38 44 All measurements are in INCHES
and may vary a half inch in either direction.
- Delivery & ReturnGoods once sold will not be taken back or exchanged. Once invoice made cannot be modified or cancelled for any reasons thereof. The item is tested for physical damage at the point of sale and the company is not liable for the physical damage of item any more. It is also the duty of the buyer to immediately check at the counter physical condition of the purchased goods. All goods are consigned at buyer’s risk and the company is not responsible for any loss, damage or pilferage in transit. Our responsibility ceases the moment goods leaves our warehouse.
Physical damage / Mishandling of product/Tampering of warranty stickers –do not cover warranty. All Products sold by us require technically qualified PC hardware engineer for installation.
Price, specifications and terms of offers are subject to change without notice. PCB WORLD TECH is not responsible for typographical and/or photographical errors. Retail products are accompanied by the original manufacturer warranty. PCB WORLD TECH does not offer any technical support or sales advice. Physical damage to any product purchased at PCB WORLD TECH will effectively void warranty coverage. Improper Installation of CPU fans and/or improper clocking may cause CPUs to chip. CPUs that are chipped, burnt or have bent pins are considered physically damaged and cannot be returned for replacement. Physical damage includes but is not limited to improper handling and/or any other type of damage sustained by irregular usage. As a result, PCB WORLD TECH will return any physically damaged Products back to the customer at the customer’s expense. You can expect your order to be processed within approximately 24-48 hours, provided the items are in stock and there are no problems with payment verification. Although PCB WORLD TECH does not guarantee same day-shipping we shall strive to do so wherever possible. Orders are not processed on weekends and holidays.
B450M Pro4 R2.0
- Supports AMD AM4 Socket Ryzen™ 2000, 3000, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors
- Supports DDR4 3200*
- 1 PCIe 3.0 x16, 1 PCIe 2.0 x16, 1 PCIe 2.0 x1
- AMD Quad CrossFireX™
- Graphics Output:HDMI, DVI-D, D-Sub
- 7.1 CH HD Audio (Realtek ALC892/897 Audio Codec)
- 4 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (SATA3)
- 2 USB 3.2 Gen2 (Rear Type-A+C)
- 6 USB 3.2 Gen1 (2 Front, 4 Rear)
- Realtek Gigabit LAN
*Actual support may vary by CPU.
10 POWER PHASE DESIGN
Featuring sturdy components and completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well.
RULE YOUR OWN LIGHTING WAY – POLYCHROME RGB
This motherboard features onboard RGB headers and an addressable RGB header that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects.
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.
Dual USB 3.2 Gen2 (Type-A + Type-C)
This motherboard has a pair of onboard Type-A and Type-C USB 3.2 Gen2 ports built on the rear i/o for supporting next generation USB 3.2 Gen2 devices and to deliver up to 10 Gbps data transfer rates.
2oz Copper
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.
AMD StoreMI Technology
A powerful tool that combines the speed of your SSD with the capacity of your hard disk into a single, fast, easy-to-manage drive, AMD StoreMI technology “combines” these two types of storage into a single drive and automatically moves the data you access the most to the SSD, so you get the best of both worlds.
Digi Power
This motherboard uses a next generation Hybrid Digi Power design to bring precise control and smooth power. With the ensured efficient and clean power delivery to the CPU, the stability and lifespan of motherboard is also greatly enhanced.
Solid Capacitor Design
ASRock applied solid capacitors on this motherboard. With these solid caps, this motherboard is allowed to perform more stably and ensure longer lifetime.
3 Graphics Outputs
Complete with all three types of most used connectors! Packed with a D-Sub + DVI-D + HDMI combo. Plus the HDMI port supports 4K resolution.
Triple Monitor
Graphics, graphics and even more graphics! You’ve demanded for more eye candy, so this motherboard supports Triple Monitor. You may choose up to three display interfaces from the rear i/o to connect monitors and use them simultaneously without installing another graphics card.
A-Tuning
A-Tuning is ASRock’s multi purpose software suite with a new interface, more new features and improved utilities.
Brand | ASRock |
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Model | B450M PRO4 R2.0 |
CPU Socket Type | AM4 |
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CPU Type | Supports AMD AM4 Socket Ryzen 2000, 3000 and 5000 Series Desktop Processors |
Chipset | AMD Promontory B450 |
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Number of Memory Slots | 4×288pin |
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Memory Standard | AMD Ryzen series CPUs (Matisse) support DDR4 3200/ 2933/ 2667/ 2400/ 2133 ECC & non-ECC, un-buffered memory* AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3200+(OC)/ 2933(OC)/ 2667/ 2400/ 2133 ECC & non-ECC, un-buffered memory* AMD Ryzen series CPUs (Picasso) support DDR4 2933/ 2667/ 2400/ 2133 non-ECC, un-buffered memory* AMD Ryzen series CPUs (Summit Ridge) support DDR4 3200+(OC)/ 2933(OC)/ 2667/ 2400/ 2133 ECC & non-ECC, un-buffered memory* AMD Ryzen series CPUs (Raven Ridge) support DDR4 3200+(OC)/ 2933/ 2667/ 2400/ 2133 non-ECC, un-buffered memory** For Ryzen Series CPUs (Picasso and Raven Ridge), ECC is only supported with PRO CPUs. |
Maximum Memory Supported | 128GB ** Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows 32-bit OS. For Windows 64-bit OS with 64-bit CPU, there is no such limitation. |
Channel Supported | Dual Channel |
PCI Express 3.0 x16 | AMD Ryzen series CPUs (Matisse, Summit Ridge and Pinnacle Ridge) – 1 x PCI Express 3.0 x16 Slot (PCIE2: x16 mode)* AMD Ryzen series CPUs (Picasso, Raven Ridge) – 1 x PCI Express 3.0 x16 Slot (PCIE2: x8 mode)* AMD Athlon series CPUs – 1 x PCI Express 3.0 x16 Slot (PCIE2: x4 mode)* * Supports NVMe SSD as boot disks |
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PCI Express 2.0 x16 | AMD Ryzen series CPUs (Matisse, Summit Ridge and Pinnacle Ridge) – 1 x PCI Express 2.0 x16 Slot (PCIE3: x4 mode) AMD Ryzen series CPUs (Picasso, Raven Ridge) – 1 x PCI Express 2.0 x16 Slot (PCIE3: x4 mode) AMD Athlon series CPUs – 1 x PCI Express 2.0 x16 Slot (PCIE3: x4 mode) |
PCI Express x1 | 1 x PCI Express 2.0 x1 Slot |
SATA 6Gb/s | 4 x SATA3 6.0Gb/s Connectors, support RAID, NCQ, AHCI and Hot Plug* * M2_2 and SATA3_3 share lanes. If either one of them is in use, the other one will be disabled. |
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M.2 | 1 x Ultra M.2 Socket (M2_1), supports M Key type 2242/2260/2280 M.2 PCI Express module up to Gen3 x4 (32Gb/s) (with Matisse, Picasso, Summit Ridge, Raven Ridge and Pinnacle Ridge) or Gen3 x2 (16Gb/s) (with Athlon series APU)** 1 x M.2 Socket (M2_2), supports M Key type 2230/2242/2260/2280 M.2 SATA3 6.0Gb/s module** Supports NVMe SSD as boot disks ** Supports ASRock U.2 Kit |
SATA RAID | 0/1/10 |
Onboard Video Chipset | Integrated AMD Radeon Vega Series Graphics in Ryzen Series APU* DirectX 12, Pixel Shader 5.0 Shared memory default 2GB. Max Shared memory supports up to 16GB.** Three graphics output options: D-Sub, DVI-D and HDMI Supports Triple Monitor Supports HDMI 1.4 with max. resolution up to 4K x 2K (4096×2160) @ 24Hz / (3840×2160) @ 30Hz Supports DVI-D with max. resolution up to 1920×1200 @ 60Hz Supports D-Sub with max. resolution up to 1920×1200 @ 60Hz Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 1.4 Port (Compliant HDMI monitor is required) Supports HDCP 1.4 with DVI-D and HDMI 1.4 Ports Supports 4K Ultra HD (UHD) playback with HDMI 1.4 Port*Actual support may vary by CPU. **The Max shared memory 16GB requires 32GB system memory installed. |
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Audio Chipset | Realtek ALC892/897 |
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Audio Channels | 7.1 CH HD Audio with Content Protection Supports Surge Protection |
LAN Chipset | Realtek RTL8111H |
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Max LAN Speed | 10/100/1000Mbps |
Back I/O Ports | 1 x PS/2 Mouse/Keyboard Port 1 x D-Sub Port 1 x DVI-D Port 1 x HDMI Port 2 x USB 2.0 Ports (Supports ESD Protection) 1 x USB 3.2 Gen2 Type-A Port (10Gb/s) (Supports ESD Protection) 1 x USB 3.2 Gen2 Type-C Port (10Gb/s) (Supports ESD Protection) 4 x USB 3.2 Gen1 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 |
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Onboard USB | 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection) 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection) |
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Other Connectors | 1 x COM Port Header 1 x TPM Header 1 x Chassis Intrusion Header 1 x Power LED and Speaker Header 1 x RGB LED Header* 1 x Addressable LED Header** 1 x AMD Fan LED Header*** 1 x CPU Fan Connector (4-pin)**** 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)***** 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)****** 1 x Front Panel Audio Connector*Supports in total up to 12V/3A, 36W LED Strip. **Supports in total up to 5V/3A, 15W LED Strip. ***The AMD Fan LED Header supports LED strips of maximum load of 3A (36W) and length up to 2.5M. ****The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power. *****The CPU/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. ******The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. ******CPU_FAN2/WP, CHA_FAN1/WP, CHA_FAN2/WP and CHA_FAN3/WP can auto detect if 3-pin or 4-pin fan is in use. |
Form Factor | Micro ATX |
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LED Lighting | None RGB |
Dimensions (W x L) | 9.6″ x 9.6″ |
Power Pin | 1 x 24-pin ATX Power Connector 1 x 8-pin 12V Power Connector |
Windows 11 | Supported |
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