HP 598667-001 | Motherboard with Intel Core i5-430M for ProBook 4520S

Technical Specifications:
- Processor: Intel Core i5-430M
- Chipset: Mobile Intel HM57 Express
- Memory: DDR3 SDRAM, 2 slots supporting dual-channel memory
- Graphics: Intel HD Graphics
- Audio: Integrated High Definition audio
- Expansion slots: 1 ExpressCard/34 slot, 1 Secure Digital slot
- Ports: 3 USB 2.0, 1 VGA, 1 HDMI, 1 eSATA/USB combo, 1 RJ-45, 1 stereo microphone in, 1 stereo headphone/line-out, 1 AC power
- Networking: Integrated Intel 82577LM Gigabit Network Connection (10/100/1000 NIC)
- Wireless: Optional HP un2430 EV-DO/HSPA Mobile Broadband Module, optional Broadcom 4313GN 802.11b/g/n WiFi and Bluetooth 2.1+EDR Combo Adapter
- Dimensions: 26.5 x 20.5 cm

Helpful Notes:
- This motherboard is compatible with the HP ProBook 4520S laptop.
- Clean pulls refer to used but tested and working components that have been removed from a working system.
- The Intel Core i5-430M processor has a base clock speed of 2.26 GHz and supports Intel Turbo Boost Technology.