This article covers ASRock マザーボード Z790 LiveMixer Intel 第12世代 ・ 13世代 CPU ( LGA1700)対応 Z790チップセット DDR5 ATX マザーボード 【国内正規代理店品】.

Overview

The ASRock Z790 LiveMixer is a streamer-focused ATX motherboard built on the Intel Z790 chipset. It supports Intel 12th and 13th Gen Core processors via the LGA1700 socket and accommodates up to 128GB of DDR5 memory across four DIMM slots, with overclocking potential beyond 6800MHz. Standout features include Lightning Gaming Ports that supply direct power to USB ports to reduce audio noise, and Nichicon 12K capacitors for long-term reliability. Positioned in the mid-to-high-end segment, it offers a compelling balance of cost, expansion, and streamer-oriented extras.

Compatibility Guide

This motherboard uses the LGA1700 socket, making it an ideal pairing with Core i9-13900K or Core i7-13700K processors. It requires DDR5 memory exclusively—no DDR4 support. The ATX form factor fits most mid-tower cases and larger. The primary PCIe x16 slot runs at PCIe 5.0, ready for the latest graphics cards. Storage is handled via multiple M.2 PCIe 4.0 x4 slots and SATA 6Gb/s ports, enabling fast NVMe SSDs alongside traditional HDDs. Power delivery needs a 24-pin ATX connector plus an 8+4-pin EPS, so a 650W or higher PSU is recommended for a typical build.

Product Info

Launched in late 2022, the Z790 LiveMixer sits at the mid-high tier of ASRock's lineup. Its VRM uses a 14+1+1 phase design (60A SPS), ensuring stable power delivery even under heavy CPU loads. Audio hardware (Realtek ALC) meets streaming quality standards, and the board comes with a standard 3-year warranty in Japan through authorized distributors. Pricing hovers around ¥54,000, which is competitive for a Z790 board with dedicated streamer features.

Best Use Cases

Streamers and Content Creators: The direct USB power design eliminates ground-loop noise for microphones and audio interfaces, delivering pristine voice capture. This is a key advantage for anyone prioritizing audio quality. Gamers: Combine a PCIe 5.0 GPU with high-frequency DDR5 memory for top-tier gaming performance. The robust VRM also allows for CPU overclocking, squeezing extra frames out of high-end processors. * DIY Enthusiasts Building a Versatile System: The ATX layout offers ample expansion slots and storage options, making it a solid foundation for a future-proof multi-purpose PC.

Things to Consider

This motherboard is DDR5-only, so upgraders from DDR4 platforms must invest in new memory. While it supports Intel 14th Gen CPUs (Raptor Lake Refresh), a BIOS update is generally required. Competitors from ASUS and MSI offer similar Z790 boards at this price point, often with better onboard audio or VRM cooling—check reviews to compare. If you have no need for streamer-specific features, a more generic Z790 board might provide better value. Finally, the bold orange-and-black PCB design may not suit everyone's aesthetic; plan your case and cooler color scheme accordingly.

Product Disclosure (Amazon)

  • Manufacturer: ASRock
  • Seller: PCDEPOT
  • Fulfilled by: PCDEPOT
  • ASIN: B0BK8KRQ33
  • Note: This article covers a manufacturer-made product based on Amazon listing details.