MSI
MSI 870-SG45 V2 AMD 770 AM3 DDR3 8GB ATX motherboard
ATX board with AMD 770 chipset, Socket AM3 for Phenom II and Athlon II CPUs, dual-channel DDR3 up to 1600 MHz, 8 GB max, one PCI Express x16 slot, three PCI Express x1 slots, two PCI slots.
- CPU Socket TypeSocket AM3
- CPU TypeSupports 64-bit AMD Phenom II X6/X4/X3/X2, Athlon II X4/X3/X
- ChipsetAMD 770
- Memory StandardSupport dual-channel DDR3 1600 +/1333/1066/800MHz memory
- Maximum Memory Supported8GB
- PCI Slots1 PCI Express x16 slot supports PCIE 2.0 x 16 speed executio
- Supports AMD Phenom II and Athlon II processors via Socket AM3
- AMD 770 chipset provides stable platform for 64-bit computing
- Dual-channel DDR3 memory up to 1600 MHz with 8GB maximum capacity
- PCI Express 2.0 x16 slot plus three x1 slots for expansion cards
- Realtek ALC887 8-channel audio and RTL8111 Gigabit LAN for connectivity
Socket AM3 AMD 770 board
The MSI 870-SG45 V2 is an ATX motherboard built around the AMD 770 chipset for Socket AM3 processors. It supports 64-bit Phenom II, Athlon II and Sempron CPUs and runs dual-channel DDR3 memory up to 1600 MHz with a maximum capacity of 8 GB.
Verify CPU cooler clearance and power connectors
Before ordering, confirm that your AM3 cooler mounting holes match the board layout and that your power supply provides the required 24-pin ATX plus 4-pin or 8-pin CPU power headers. Check that your DDR3 modules are rated for 1600, 1333, 1066 or 800 MHz operation and that you have a free PCI Express x16 slot for a graphics card.
ATX layout with legacy and modern slots
The board uses a standard ATX form factor with one PCI Express x16 slot at 2.0 speed, three PCI Express x1 slots and two conventional PCI slots for older expansion cards. Rear I/O includes four USB 2.0 ports, a Realtek RTL8111 Gigabit LAN port and Realtek ALC887 8-channel audio. Two SATA II connectors handle storage drives.
Points forts
- Supports AMD Phenom II and Athlon II processors via Socket AM3
- AMD 770 chipset provides stable platform for 64-bit computing
- Dual-channel DDR3 memory up to 1600 MHz with 8GB maximum capacity
- PCI Express 2.0 x16 slot plus three x1 slots for expansion cards
- Realtek ALC887 8-channel audio and RTL8111 Gigabit LAN for connectivity
Caractéristiques
| Brand | MSI |
|---|---|
| Series | MSI 870-SG45 V2 |
| Model | MSI 870-SG45 V2 |
| CPU Socket Type | Socket AM3 |
| CPU Type | Supports 64-bit AMD Phenom II X6/X4/X3/X2, Athlon II X4/X3/X2 and Sempron processors |
| Chipset | AMD 770 |
| Memory Standard | Support dual-channel DDR3 1600 +/1333/1066/800MHz memory |
| Maximum Memory Supported | 8GB |
| PCI Slots | 1 PCI Express x16 slot supports PCIE 2.0 x 16 speed execution 3 PCI Express x1 slots 2 PCI slots, supporting 3.3v/5v PCI main bus interface |
| SATA RAID | 2XSATA II interface |
| Audio Chipset | Realtek ALC887 Chip - Supports 8-channel sound effects detected by intelligent sound interface Compatible with Azalia 1.0 specifications |
| LAN Chipset | Realtek PCI-E 10/1000 LAN Controller RTL8111 Chip - Support 10Mb/s, 1000Mb/s Compliant with PCI-Express bus specification v1.0a. |
| Onboard USB | 4 USB 2.0 ports (backplane) |
Questions sur cet article
What comes in the box and what must I buy separately?
The package contains the motherboard, a CMOS battery, one SATA cable and a chassis I/O back panel. CPU, DDR3 memory modules, storage drives, graphics card and power supply are not included.
Which DDR3 memory speed should I choose for this board?
The board supports dual-channel DDR3 at 1600, 1333, 1066 and 800 MHz up to 8 GB total. Pick the highest speed your budget allows for best bandwidth.
What does the single PCI Express x16 slot at 2.0 speed mean for my graphics card?
The slot runs at PCIe 2.0 x16, delivering up to 8 GB/s bandwidth. Modern cards will work but may lose a small fraction of performance versus a 3.0 or 4.0 slot.
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