ASRock B550 Phantom Gaming 4/ac Motherboard — New | 3-Year Manufacturer's Warranty
Storewide Summer Sale — limited-time pricing while stock lasts.
Free shipping over $3,000 + 1-year warranty on every Canadian-built, stress-tested PC.
Financing available up to 4 years — upgrade now and pay over time.
Why buy now?
- Slow, outdated hardware holds back gaming, school, work, and creating
- Popular components can go out of stock with little notice
- Financing available — lock in today's price and pay over time
- Every build is Canadian-built, stress-tested, and backed by a 1-year warranty
ASRock B550 Phantom Gaming 4/ac
AM4 value with wireless included
A full-size AM4 option with wireless already onboard. It suits a gaming or everyday PC with one NVMe drive and SATA expansion, while keeping compatible DDR4 memory in use.
Manufacturer reference image · Board revision and packaging may differ.
1 M.2 position
4 SATA connectors add options for SSDs and hard drives alongside M.2 storage. Check shared-port restrictions.
Wireless built in
1Gb Ethernet + Wi-Fi 5 (802.11ac) + Bluetooth 4.2. Match the rest of your network to take advantage of the available speed.
ATX · DDR4
4 memory sockets and a PCIe 4.0 x16 primary graphics slot. Choose a compatible case, processor and GPU.
Why the design is a good investment
8-phase power delivery, 50A chokes and a 2oz copper PCB support stable power and heat distribution. A reinforced primary graphics slot adds mechanical support.
These features support reliability; lifespan also depends on cooling, installation, power quality and use. They are not a lifetime guarantee.
Know what your board can do
| Platform | AM4 socket · B550 chipset |
|---|---|
| Processor support | Selected AMD Ryzen AM4 processors; check the exact CPU support list |
| Board size | ATX |
| Memory | 4 × DDR4 DIMM sockets · dual-channel support |
| Primary graphics slot | PCIe 4.0 x16 (CPU/configuration dependent) |
| M.2 SSD slots | 1: PCIe 4.0 x4 |
| SATA storage | 4 × SATA 6Gbps connectors |
| Networking | 1Gb Ethernet + Wi-Fi 5 (802.11ac) + Bluetooth 4.2 |
| Display connectors | HDMI (compatible CPU required) |
| USB highlights | Six rear USB-A ports up to 5Gbps |
Interface speeds are theoretical maximums. CPU, BIOS, board revision and installed devices affect available features and performance. SSDs, CPU, memory and graphics card are sold separately.
Condition & what to expect
New. New condition. Manufacturer photographs illustrate the model; packaging details may vary.
This listing is for the motherboard. Confirm any required antenna, I/O shield, cables and mounting hardware with Groovy Computers before ordering. 3-Year Manufacturer's Warranty. Manufacturer terms apply. Ask us about the return terms for this unit.
Plan a compatible build
- Use DDR4 desktop memory only. DDR5 modules do not fit. Verify the manufacturer’s CPU list, minimum BIOS version and memory QVL before assembly.
- PCIe generation, lane width and M.2 availability can depend on the installed CPU and shared connections. Motherboard display outputs require a CPU with integrated graphics. Front-panel ports require matching case connections.
- AM4 socket compatibility alone does not guarantee processor support; check the exact Ryzen model, especially older CPUs and APUs.
- Wireless performance depends on the router, antenna, drivers and environment. Wi-Fi 6E requires compatible 6GHz equipment and operating-system support.
Build at today’s listed price
If this board fits your build, buying available stock lets you plan around today’s price. Future supplier costs and availability can change. Choose the features you need and put your budget into a system you will use.
Applicable taxes are calculated at checkout. Shipping follows the store’s checkout settings.
Manufacturer terms apply. Message us before buying for warranty details.
Choose Your Next Platform
Review the specifications, condition and compatibility notes before ordering from Groovy Computers.
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