Asrock B550 Phantom Gaming 4 ATX Motherboard | AM4 | 4x DDR4 Slots
KEY FEATURES
- Supports 3rd Gen AMD AM4 Ryzen™ / Future AMD Ryzen™ Processors
- 8 Power Phase Design, Digi Power
- Supports DDR4 4733+ (OC)
- 1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 2 PCIe 3.0 x1, 1 M.2 Key E for WiFi
- Graphics Output Options: HDMI
- AMD CrossFireX™
- 7.1 CH HD Audio (Realtek ALC1200 Audio Codec), Nahimic Audio
- 6 SATA3, 1 Hyper M.2 (PCIe Gen4 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)
- 8 USB 3.2 Gen1 (2 Front, 6 Rear)
- Gigabit LAN
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Frequently Asked Questions
What processors are compatible with the Asrock B550 Phantom Gaming 4?
How much memory can the motherboard support?
Does it support RGB lighting?
Asrock B550 Phantom Gaming 4 ATX Motherboard | AM4 | 4x DDR4 Slots
Description
The Asrock B550 Phantom Gaming 4 is an ATX gaming motherboard built around AMD's B550 chipset and AM4 socket. This mainstream board targets gamers and PC builders who want solid performance without premium pricing, supporting 3rd generation AMD Ryzen processors and offering room for future upgrades. The ATX form factor provides plenty of expansion space while fitting standard mid-tower cases.
Memory support extends up to 128GB across four DDR4 slots, with overclocked speeds reaching DDR4-4733 for enthusiasts who want to push performance. The board includes AMD CrossFireX support for multi-GPU gaming setups, plus 7.1 channel HD audio for immersive gaming sound. Gigabit Ethernet handles fast wired networking, while the B550 chipset brings PCIe 4.0 support for next-generation graphics cards and storage drives.
Setup is straightforward with the included I/O shield and user documentation. The board supports AMD's memory overclocking profiles, making it simple to run DDR4 at rated speeds beyond the standard JEDEC specifications. ECC memory compatibility adds flexibility for users who need error-correcting memory support, though most gaming builds will use standard non-ECC DDR4 modules.
Feature
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Shipping Information
- Next Business Day: £6.99
- 2 days Delivery: £4.99
- 3- 5 Days Shipping: £3.99
- Orders Over £99.00: Free Standard Delivery
| Processor | |
|---|---|
| Processor manufacturer | AMD |
| Processor socket | Socket AM4 |
| Compatible processor series | AMD Ryzen 3000 Series |
| Maximum number of SMP processors | 1 |
| Memory | |
|---|---|
| Supported memory types | DDR4-SDRAM |
| Number of memory slots | 4 |
| Memory slots type | DIMM |
| Memory channels | Dual-channel |
| ECC сompatibility | ECC & Non-ECC |
| Supported memory clock speeds | 2133,2400,2667,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533 MHz |
| Maximum internal memory | 128 GB |
| Storage controllers | |
|---|---|
| Supported storage drive interfaces | M.2, SATA III |
| RAID levels | 0, 1, 10 |
| Internal I/O | |
|---|---|
| USB 2.0 connectors | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Audio connector | Yes |
| Front panel audio connector | Yes |
| ATX Power connector (24-pin) | Yes |
| CPU fan connector | Yes |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| EPS power connector (8-pin) | Yes |
| Number of COM connectors | 1 |
| Rear panel I/O ports | |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 6 |
| Ethernet LAN (RJ-45) ports | 1 |
| PS/2 ports quantity | 1 |
| Microphone in | Yes |
| Network | |
|---|---|
| Ethernet LAN | Yes |
| Ethernet interface type | Gigabit Ethernet |
| LAN controller | Realtek RTL8111H |
| Wake-on-LAN ready | Yes |
| Wi-Fi | No |
| Features | |
|---|---|
| Component for | PC |
| Motherboard form factor | ATX |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B550 |
| Audio output channels | 7.1 channels |
| Harmonized System (HS) code | 84733020 |
| BIOS | |
|---|---|
| BIOS type | UEFI |
| Weight & dimensions | |
|---|---|
| Width | 305 mm |
| Depth | 244 mm |
| Height | 70 mm |
| Packaging content | |
|---|---|
| Drivers included | Yes |
| Other features | |
|---|---|
| Weight | 465 g |
Frequently Asked Questions
What processors are compatible with the Asrock B550 Phantom Gaming 4?
How much memory can the motherboard support?
Does it support RGB lighting?
What is the advantage of the 8 Power Phase Design?
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