ASUS Prime Z690-A DDR5 Intel Motherboard

The ASUS Prime Z690-A is an ATX-form-factor motherboard (305 mm × 244 mm) built on Intel’s Z690 chipset and designed to support 12th Generation Intel Core, Pentium Gold, and Celeron processors via the LGA1700 socket. Its robust 16+1 DrMOS power stage, ProCool sockets, alloy chokes, and durable capacitors work in concert to deliver clean, stable power under sustained workloads. Memory support is provided by four DDR5 DIMM slots capable of holding up to 128 GB of unbuffered, non-ECC RAM running at 4800 MHz natively or up to 6000 MHz (OC) with Intel XMP profiles via ASUS OptiMem II. Dual-channel operation is supported across all configurations. Storage is a clear strength: four M.2 Key-M slots — all supporting PCIe 4.0 ×4 mode, with M.2_4 additionally supporting SATA — complement four SATA 6 Gb/s ports. Intel Rapid Storage Technology enables NVMe RAID 0/1/5 and SATA RAID 0/1/5/10. The primary PCIe x16 slot from the CPU is PCIe 5.0/4.0/3.0 compatible, while the Z690 chipset adds a further PCIe 3.0 x16 (×4 mode), a PCIe 3.0 ×4, and two PCIe 3.0 ×1 slots. Connectivity on the rear panel includes one Intel 2.5 Gb Ethernet port (with ASUS LANGuard surge protection), one USB 3.2 Gen 2×2 Type-C (20 Gbps), three USB 3.2 Gen 2 ports (two Type-A, one Type-C), four USB 3.2 Gen 1 Type-A ports, one DisplayPort 1.4 (up to 8K@60Hz), one HDMI 2.1 port (up to 4K@60Hz), five audio jacks, and an optical S/PDIF output. A Thunderbolt 4 header on the board enables optional TB4 expansion. Audio is handled by a Realtek S1220A codec delivering 7.1-channel HD audio with 120 dB SNR stereo playback and 113 dB SNR recording, supported by dedicated audio PCB layers, audio shielding, premium capacitors, and a rear optical S/PDIF port. ASUS AI Overclocking automatically profiles the CPU and cooling system to predict optimal voltage and frequency settings, accessible from both Windows (AI Suite 3) and the UEFI. AI Cooling continuously monitors system load and temperature to adjust fan speeds on CPU_FAN, CPU_OPT, CHA_FAN, W_PUMP+, and AIO Pump headers. Two-Way AI Noise Cancelation reduces microphone and audio-output background noise during gaming or conferencing. Built-in protection is delivered through ASUS 5X Protection III — comprising DIGI+ VRM, enhanced DRAM overcurrent protection, ESD guards, LANGuard, overvoltage protection, SafeSlot, and a stainless-steel back I/O shield. AURA Sync RGB lighting is supported via one AURA RGB header and three Addressable Gen 2 headers. Builder-friendly Q-Design features include M.2 Q-Latch (tool-free M.2 installation), Q-DIMM, Q-LED diagnostic indicators, pre-mounted I/O shield, and a dedicated Clear CMOS button. Key Verified Specifications: • Socket / Chipset: LGA1700 / Intel Z690 • Form Factor: ATX, 305 mm × 244 mm • Memory: 4× DDR5 DIMM, max 128 GB, DDR5 4800 native / up to 6000 (OC), Dual-Channel, XMP • Storage: 4× M.2 PCIe 4.0 ×4 + 4× SATA 6 Gb/s • Primary PCIe: 1× PCIe 5.0/4.0/3.0 ×16 (CPU) • Ethernet: Intel 2.5 Gb • Rear USB: 1× USB 3.2 Gen 2×2 Type-C, 3× USB 3.2 Gen 2, 4× USB 3.2 Gen 1 • Display Output: 1× DisplayPort 1.4, 1× HDMI 2.1 • Audio: Realtek S1220A, 7.1 HD, 120 dB SNR playback • BIOS: 256 Mb Flash ROM, UEFI AMI • OS Support: Windows 11 / Windows 10 (64-bit) • Warranty: 3 Years