AMD SDX145HBK13GM - 2.8 GHz 1 MB AM3 Sempron 145 CPU Processor

AMD SDX145HBK13GM - 2.8 GHz 1 MB AM3 Sempron 145 CPU Processor

The AMD Sempron 145 is a single-core Sargas CPU for socket AM3 systems. Clocked at 2.8 GHz with 1 MB of L2 cache and a 45W TDP, it provides reliable performance for entry-level desktops, embedded systems, and energy-efficient builds.

Technical Specifications

• Model: AMD Sempron 145
• OPN: SDX145HBK13GM
• Alt PN: SDX145HBGMBOX (boxed retail version)
• Core Name: Sargas (K10-based, 45 nm)
• Cores / Threads: 1 Core / 1 Thread
• Base Frequency: 2.8 GHz
• Cache: 1 MB L2
• TDP: 45W
• Socket: AM3 (compatible with many AM3+ motherboards)
• Instruction Sets: SSE, SSE2, SSE3, SSE4a, x86-64, AMD-V

Interchangeable Part Numbers / Identifiers

• Primary OPN: SDX145HBK13GM
• Alternate Retail PN: SDX145HBGMBOX
• Family Name: Sempron 145 (Sargas)

✔ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility depends on BIOS version and chipset support. Always confirm with the motherboard manufacturer before installation.

ASUS
✔ M5A78L-M LX PLUS – BIOS 0302 or newer
✔ M5A97 – BIOS 0503 or newer
✔ M5A97 LE R2.0 – BIOS 0208 or newer
✔ M5A97 R2.0 – BIOS 0208 or newer
✔ M5A97 PLUS – BIOS 0208 or newer
✔ Crosshair V Formula-Z – BIOS 0225 or newer
✔ M4A78T-E – BIOS 2702 or newer

Gigabyte
✔ GA-78LMT-USB3 (all revs) – BIOS F3 or newer
✔ GA-M52L-S3 rev 2.0 – BIOS F9A

MSI
✔ 760GM-P34 (FX) – Sempron 145 supported
✔ 760GMA-P34 (FX) – Sempron 145 supported

Additional AM3 and AM3+ boards from ASUS, Gigabyte, MSI, and ASRock also support the Sempron 145 when listed in their CPU QVL. Some AM2/AM2+ boards may support it with BIOS updates.

Key Features

☑ 2.8 GHz single-core CPU for dependable everyday tasks
☑ Low 45W TDP for quiet, cool, and energy-efficient operation
☑ Wide motherboard support across AM3 and AM3+ platforms
☑ AMD-V virtualization support

Fit Notes

• Requires an AM3 socket motherboard or AM3+ board with AM3 CPU support.
• Some AM2/AM2+ boards may support it with the correct BIOS.
• OEM tray versions may not include a heatsink/fan; ensure proper cooling.
• Update BIOS to the latest supported version before installation.