ASRock Z490 Phantom Gaming 4, ac, ax & 2.5G

The ASRock Z490 Phantom Gaming 4 is part of a series of four models which caters towards the entry-level market segment, with each board based upon the same design with silver heatsinks and a silver and black printed PCB. Each model from the Phantom Gaming 4 series on Z490 offers different networking capability. Everything else remains the same across all four PG4 models with two PCIe 3.0 x4 M.2 slots, six SATA ports, two full-length PCIe 3.0 slots and a Realtek ALC892 HD audio codec.

ASRock Z490 Phantom Gaming 4/AC Motherboard

The different options available include one base model with Gigabit Ethernet, with another with Gigabit Ethernet plus Wi-Fi 5 support, another with Gigabit and a Wi-Fi 6 wireless interface, and a model with 2.5 G Ethernet. Everything else hardware-wise remains the same with two full-length PCIe 3.0 slots which operate at x16/+4, with three PCIe 3.0 slots. There are two PCIe 3.0 x4 M.2 slots, with six SATA ports; four right-angled and two straight angled. For memory, there are four slots with support for up to DDR4-4400 with a maximum capacity of up to 128 GB. ASRock is advertising the Z490 Phantom Gaming 4 and all its variants to include a 10-phase power delivery, which has an 8-pin and 4-pin pair of 12 V ATX CPU power inputs.

ASRock Z490 Phantom Gaming 4/AX Rear Panel

Starting off with networking, the base ASRock Phantom Gaming 4 model includes an Intel I219-V Gigabit Ethernet port, while the Z490 Phantom Gaming 4/ac (Wi-Fi 5) and ax (Wi-Fi 6) variants include a wireless interface. The ASRock Z490 Phantom Gaming 4/2.5G includes a Realtek RTL8125BG 2.5 G Ethernet controller but doesn't include wireless connectivity. Across all four Z490 Phantom Gaming 4 models are one USB 3.2 G2 Type-C, one USB 3.2 G2 Type-A, two USB 3.2 G1 Type-A, and two USB 2.0 ports. There is a single HDMI video output, a PS/2 combo port, and three 3.5 mm audio jacks powered by a Realtek ALC892 HD audio codec.

The ASRock Z490 Phantom Gaming series offers good value for money on paper, especially for users building an affordable gaming system featuring a single NVIDIA graphics card, or two supported AMD Radeon cards in single or two-way Crossfire. It has a budget controller set, but ASRock offers variety, all at a similar price point.

The base ASRock Z490 Phantom Gaming 4 model has an MSRP of $150, while the Z490 Phantom Gaming 4/ac, while the ASRock Z490 Phantom Gaming 4/2.5G has a price tag of $160, just $10 more for 2.5 G Ethernet. We currently don't have pricing for the Z490 Phantom Gaming 4/ac and ax models at this time.

ASRock Z490 Phantom Gaming ITX/TB3 ASRock Z490 Steel Legend & Z490 Extreme4


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  • GardenSausage - Monday, September 21, 2020 - link

    Looking for any help. I just bought the Z490 Gaming X AX. 9/20/20. I got it up and running but can not figure out how to get any of my video cards to work. Have gotten it to post once but defaulted to the onboard. I have updated my BIOS of F3 I belive. Run threw many settings and still no life to my GPU. I get 5 Brapps then a power down. The MP gets to the GPU illumination boot light and cant get past it. I have tries my GTX 770sc and 980ftw with no luck. Both are EVGA. Please any ideas on how to get my BIOS stable.

    Win 10 Home
    i5- 10400
    16gb G.Skill @3200
    M.2 1tb
    800w PSU (Coolermaster I think)

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