GIGABYTE
GIGABYTE GA-H81M-S1 (rev. 2.1) Intel motherboard
Micro ATX board for LGA 1150 CPUs with dual-channel DDR3 up to 16 GB, two SATA 6 Gb/s ports, one PCIe x16 slot, two PCIe x1 slots, USB 3.0 and 2.0, Realtek GbE LAN, and D-Sub video output
- CPU Socket TypeLGA 1150
- CPU TypeCore i7 / i5 / i3 / Pentium / Celeron (LGA1150)
- ChipsetIntel H81
- Onboard Video ChipsetIntegrated Graphics Processor - Intel HD Graphics support:1
- Number of Memory Slots2x240pin
- Memory StandardDDR3 1600/ 1333 non-ECC, 1.5V
- Supports 4th-generation Intel Core processors on LGA 1150 socket
- Dual-channel DDR3 memory up to 16 GB at 1600 MHz
- PCI Express 2.0 x16 slot for dedicated graphics cards
- Two SATA 6 Gb/s ports for fast storage drives
- Realtek ALC887 codec delivers 7.1-channel high-definition audio
Socket 1150 micro-ATX board
The GIGABYTE GA-H81M-S1 (rev. 2.1) is an Intel H81 micro-ATX motherboard built for the LGA 1150 platform. It accepts Core i7, i5, i3, Pentium and Celeron processors and provides two DDR3 slots for up to 16 GB of dual-channel memory. A single PCI Express x16 slot and two x1 slots handle graphics and add-in cards.
Passive chipset cooling
The H81 chipset runs without a fan so the board adds no active noise of its own. Power draw is limited to the CPU, memory and any installed expansion cards. Rear I/O includes two USB 3.0 ports, two USB 2.0 ports, PS/2 keyboard and mouse connectors and a D-Sub video output driven by the processor's integrated graphics.
Two SATA 6Gb/s ports
Storage connects through two SATA 6Gb/s headers while front-panel USB 3.0 and audio headers are available on the PCB. The Realtek ALC887 codec supports up to 7.1-channel audio when a compatible front-panel module is fitted. A single Gigabit LAN port provides wired networking at 1 Gbps.
商品特色
- Supports 4th-generation Intel Core processors on LGA 1150 socket
- Dual-channel DDR3 memory up to 16 GB at 1600 MHz
- PCI Express 2.0 x16 slot for dedicated graphics cards
- Two SATA 6 Gb/s ports for fast storage drives
- Realtek ALC887 codec delivers 7.1-channel high-definition audio
商品規格
| Brand | GIGABYTE |
|---|---|
| Model | GA-H81M-S1 (rev. 2.1) |
| CPU Socket Type | LGA 1150 |
| CPU Type | Core i7 / i5 / i3 / Pentium / Celeron (LGA1150) |
| Chipset | Intel H81 |
| Onboard Video Chipset | Integrated Graphics Processor - Intel HD Graphics support:1 x D-Sub port, supporting a maximum resolution of 1920x1200Maximum shared memory of 1 GB |
| Number of Memory Slots | 2x240pin |
| Memory Standard | DDR3 1600/ 1333 non-ECC, 1.5V |
| Maximum Memory Supported | 16GB |
| Channel Supported | Dual Channel |
| PCI Express x16 | 1 x PCI Express x16 slot, running at x16 |
| PCI Express x1 | 2 x PCI Express x1 slots(The PCI Express slots conform to PCI Express 2.0 standard.) |
| Serial ATA (SATA) | 2 x SATA 6Gb/s connectors (SATA3 0/1) |
| Audio Chipset | Realtek ALC887 |
| Audio Channels | 2/4/5.1/7.1-channel* To configure 7.1-channel audio, you have to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver. |
| LAN Chipset | Realtek GbE |
| Max LAN Speed | 1Gbps |
| Back I/O Ports | 2 x PS/2 / 2 x USB 2.0/1.1 / 2 x USB 3.0 |
| PS/2 | 1 x PS/2 mouse port1 x PS/2 Keyboard port |
| Video Ports | 1 x D-Sub port |
| RJ45 | 1 x RJ45 |
| USB 3.0 | 2 x USB 3.0/2.0 ports |
| USB 1.1/2.0 | 2 x USB 2.0/1.1 ports |
| Audio Ports | 3 x audio jacks (Line In, Line Out, Mic In) |
| Onboard USB | 2 x USB 2.0/1.1 headers |
| Other Connectors | 1 x 24-pin ATX main power connector1 x 4-pin ATX 12V power connector1 x CPU fan header1 x system fan header1 x front panel header1 x front panel audio header1 x Clear CMOS jumper |
| Form Factor | Micro ATX |
| Dimensions (W x L) | 8.9" x 6.69" |
| Power Pin | 24 Pin |
| Features | Supports 4th Generation Intel Core processorsGIGABYTE Ultra Durable TechnologyGIGABYTE UEFI BIOSGIGABYTE On/Off Charge for USB devicesLAN with high ESD ProtectionD-SUB port on rear panelSolid capacitors for CPU VRM designI/O Controller: iTE I/O Controller ChipH/W Monitoring:System voltage detectionCPU/System temperature detectionCPU/System fan speed detectionCPU/System overheating warningCPU/System fan fail warningCPU/System fan speed control* Whether the fan speed control function is supported will depend on the cooler you install.BIOS:1 x 32 Mbit flashUse of licensed AMI EFI BIOS3. |
商品問答
How do I install a CPU into the LGA 1150 socket without bending pins?
Lift the socket lever, align the processor triangle with the socket corner, place the CPU gently without force, lower the frame, then lock the lever back down; the lever tension secures the contacts.
What maintenance will the Realtek ALC887 audio codec need over time?
The codec itself is solid-state and needs no service; keep the rear 2/4/5.1/7.1-channel jacks dust-free and update the audio driver when Windows releases new builds.
At what point does the dual-channel DDR3 1600 memory subsystem hit its ceiling under sustained load?
The board caps at 16 GB across the two 240-pin slots, so once both slots are filled with 8 GB modules the memory capacity limit is reached.
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