Micron Technology, Inc.
Micron Technology, Inc. MT4JTF12864AZ-1G4D1 1GB DDR3 1333 Desktop RAM
- 1GB
- DDR3 1333 (PC3 1060…
$28.99
0.00037246BTC
In stock
ASRock
ASRock A320M-ITX AMD motherboard
Mini-ITX AM4 board with dual DDR4 slots, one PCIe 3.0 x16 slot, four SATA 6.0Gb/s ports, an Ultra M.2 socket, dual HDMI, Intel gigabit LAN and 7.1-channel Realtek audio
- CPU Socket TypeAM4
- CPU TypeSupports AMD Socket AM4 A-Series APUs (Bristol Ridge) and Ry
- ChipsetAMD Promontory A320
- Number of Memory Slots2x288pin (DDR4)
- Memory StandardAMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3466+(OC
- Maximum Memory Supported32GB** ** Due to the operating system limitation, the actual
- Compact Mini-ITX board fits small builds
- AM4 socket supports Ryzen and A-Series APUs
- Dual-channel DDR4 up to 3466+(OC) with 32GB max
- Ultra M.2 slot delivers Gen3 x4 32Gb/s storage speed
- Dual HDMI outputs drive two displays from APU graphics
AM4 Mini-ITX board for compact Ryzen builds
This ASRock motherboard fits the Mini-ITX form factor and uses the AMD A320 chipset with an AM4 socket. It accepts AMD A-Series APUs (Bristol Ridge) and Ryzen CPUs from the Summit Ridge, Raven Ridge and Pinnacle Ridge families. The board targets small-form-factor systems that need a full desktop socket in a reduced footprint.
PCIe 3.0 x16 slot and Ultra M.2 share CPU lanes
The single PCI Express 3.0 x16 slot runs at x16 with Summit Ridge or Pinnacle Ridge CPUs but drops to x8 with 7th Gen A-Series APUs or Raven Ridge CPUs. The Ultra M.2 socket delivers up to Gen3 x4 (32Gb/s) with Ryzen CPUs and Gen3 x2 (16Gb/s) with A-Series APUs. Four SATA3 6.0Gb/s ports support RAID 0, 1 and 10 alongside the M.2 slot.
Dual-channel DDR4 tops out at 32 GB
Two 288-pin slots support un-buffered DDR4 up to 3466+(OC) with Pinnacle Ridge, 3200(OC) with Summit Ridge or Raven Ridge and 2400 with 7th Gen A-Series APUs. Maximum capacity is 32 GB across both slots. ECC and non-ECC modules are accepted depending on the installed CPU.
Highlights
- Compact Mini-ITX board fits small builds
- AM4 socket supports Ryzen and A-Series APUs
- Dual-channel DDR4 up to 3466+(OC) with 32GB max
- Ultra M.2 slot delivers Gen3 x4 32Gb/s storage speed
- Dual HDMI outputs drive two displays from APU graphics
Specifications
| Brand | ASRock |
|---|---|
| Model | A320M-ITX |
| CPU Socket Type | AM4 |
| CPU Type | Supports AMD Socket AM4 A-Series APUs (Bristol Ridge) and Ryzen Series CPUs (Summit Ridge, Raven Ridge and Pinnacle Ridge) Supports 105W Water Cooling (Pinnacle Ridge); Supports 95W Water Cooling (Summit Ridge); Supports 65W Water Cooling (Raven Ridge) |
| Chipset | AMD Promontory A320 |
| Number of Memory Slots | 2x288pin (DDR4) |
| Memory Standard | AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3466+(OC)/ 3200(OC)/ 2933/ 2667/ 2400/ 2133 ECC & non-ECC, un-buffered memory* AMD Ryzen series CPUs (Summit Ridge) support DDR4 3466+(OC)/ 3200(OC)/ 2933(OC)/ 2667/ 2400/ 2133 ECC & non-ECC, un-buffered memory* AMD Ryzen series CPUs (Raven Ridge) support DDR4 3466+(OC)/ 3200(OC)/ 2933(OC)/ 2667/ 2400/ 2133 non-ECC, un-buffered memory* AMD 7th Gen A-Series APUs support DDR4 2400/ 2133 ECC & non-ECC, un-buffered memory* * For Ryzen Series CPUs (Raven Ridge), ECC is only supported with PRO CPUs. |
| Maximum Memory Supported | 32GB** ** Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows 32-bit OS. For Windows 64-bit OS with 64-bit CPU, there is no such limitation. |
| Channel Supported | Dual Channel |
| PCI Express 3.0 x16 | AMD Ryzen series CPUs (Summit Ridge and Pinnacle Ridge) - 1 x PCI Express 3.0 x16 Slot (PCIE1: x16 mode)* AMD 7th A-Series APUs / Raven Ridge CPUs - 1 x PCI Express 3.0 x16 Slot (PCIE1: x8 mode)* AMD Ryzen series CPUs (Raven Ridge) - 1 x PCI Express 3.0 x16 Slot (PCIE1: x8 mode)* * Supports NVMe SSD as boot disks |
| Serial ATA (SATA) | 4 x SATA3 6.0Gb/s Connectors, support RAID, NCQ, AHCI and Hot Plug |
| M.2 | 1 x Ultra M.2 Socket, supports M Key type 2280 M.2 SATA3 6.0Gb/s module and M.2 PCI Express module up to Gen3 x4 (32Gb/s) (with Summit Ridge, Raven Ridge and Pinnacle Ridge) or Gen3 x2 (16Gb/s) (with A-Series APU)* *Supports NVMe SSD as boot disks |
| SATA RAID | 0/1/10 |
| Onboard Video Chipset | Integrated AMD Radeon Vega Series Graphics in Ryzen Series APU* Integrated AMD Radeon R-Series Graphics in A-series APU* DirectX 12, Pixel Shader 5.0 Max. shared memory 2GB Supports 2 x HDMI with max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI Ports (Compliant HDMI monitor is required) Supports HDCP with HDMI Ports Supports Full HD 1080p Blu-ray (BD) playback with HDMI Ports *Actual support may vary by CPU |
| Audio Chipset | Realtek ALC1220 |
| Audio Channels | 7.1 Channels |
| LAN Chipset | Intel i211AT |
| Max LAN Speed | 1Gbps |
| PS/2 | 1 x PS/2 keyboard/mouse port |
| HDMI | 2 x HDMI |
| RJ45 | 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED) |
| USB 3.1 | 1 x USB 3.1 Gen1 Type-A Port (Supports ESD Protection) 2 x USB 3.1 Gen1 Ports (Supports ESD Protection) |
| USB 1.1/2.0 | 2 x USB 2.0 Ports (Supports ESD Protection) |
| USB Type-C | 1 x USB 3.1 Gen1 Type-C Port (Supports ESD Protection) |
| S/PDIF Out | 1 x Optical |
| Audio Ports | HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone |
| Onboard USB | 1 x USB 2.0 Header (Supports 2 USB 2.0 ports) (Supports ESD Protection) 1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Supports ESD Protection) |
| Other Connectors | 1 x LPC Header 1 x AMD Fan LED Header* 1 x CPU Fan Connector (4-pin)** 1 x Chassis Fan Connector (4-pin)*** 1 x Chassis/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)*** 1 x Front Panel Audio Connector 1 x AMD LED Fan USB Header * The AMD Fan LED Header supports LED strips of maximum load of 3A (36W) and length up to 2.5M. ** The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power. *** The Chassis/Water Pump Fan supports the water cooler fan of maximum 1.5A (18W) fan power. |
| Form Factor | Mini ITX |
| LED Lighting | None RGB |
| Dimensions (W x L) | 6.7" x 6.7" |
| Power Pin | 1 x 24-pin ATX Power Connector 1 x 8-pin 12V Power Connector (Hi-Density Power Connector) |
| Windows 11 | Supported |
| Features | Unique Feature: ASRock Super Alloy - Premium Power Choke - Dual-N MOSFET - Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors) - Matte Black PCB - High Density Glass Fabric PCB - 2oz Copper PCB ASRock Ultra M.2 (PCIe Gen3 x4 & SATA3) ASRock Full Spike Protection (for all USB, Audio, LAN Ports) ASRock Live Update & APP Shop BIOS: - 128MB AMI UEFI Legal BIOS with GUI support - Supports "Plug and Play" - ACPI 5.1 compliance wake up events - Supports jumperfree - SMBIOS 2.3 support - CPU, DRAM, PCH 1.05V, PROM 2.5V, Voltage Multi-adjustment Software and U |
| Package Contents | Accessories: - Quick Installation Guide, Support CD, I/O Shield - 2 x SATA Data Cables - 1 x Screw for M.2 Socket |
Questions about this item
Which CPU should I pair with this board to reach the 3466 MHz DDR4 overclock rating?
Ryzen Pinnacle Ridge or Summit Ridge CPUs enable the DDR4 3466+(OC) memory speed on this A320M-ITX board.
What does the 32Gb/s M.2 figure mean once a drive is installed?
With a Ryzen Summit Ridge, Raven Ridge or Pinnacle Ridge CPU the Ultra M.2 socket runs at PCIe Gen3 x4 giving up to 32Gb/s throughput.
What does the PCIe 3.0 x16 slot cap at when I use a Raven Ridge processor?
With a Raven Ridge CPU the single PCIe 3.0 x16 slot operates in x8 mode, halving the theoretical bandwidth.
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