# ASRock Phantom Gaming 4/ac Z490 Intel ATX DDR4-SDRAM Motherboard

- Category: Motherboard
- Brand: ASRock
- Model: Z490 PG4/AC
- Part number: Z490 PG4/AC
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 4.5/5 from 7 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/motherboard/asrock-z490-pg4-ac/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | ASRock |
| Model | Z490 PG4/AC |
| Socket Type | LGA 1200 |
| Chipset | Intel Z490 |
| Form Factor | ATX |
| Memory Type | 4 x DDR4 |
| Max Memory Support | 128 GB |

## Key Features

- ATX form factor
- Ports: 1x USB 3.2 Type-C, 1x USB 3.2 Type-A, 2x USB 2.0, 1x HDMI, 2x USB 3.2 Type-A (Gen 1), and 1x RJ-45 LAN
- Chipset: Intel Z490
- With M.2 socket for best SSD support
- Supports up to 128GB Dual Channel DDR4 RAM

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