HP EliteBook 820 G2 Motherboard with Intel Core i5 5th Gen – Replacement Mainboard
The HP EliteBook 820 G2 motherboard is a compact, business-grade mainboard designed to support 5th Generation Intel Core i5 U-series processors, specifically the i5-5200U or i5-5300U. With integrated Intel HD Graphics 5500, dual RAM slots, and essential connectivity options, this motherboard provides a reliable and efficient foundation for lightweight business laptops. It’s ideal for users looking to replace a failed system board or refurbish an HP EliteBook 820 G2.
Key Specifications:
Processor Support: Integrated (soldered) Intel Core i5-5200U or i5-5300U – Dual-core, energy-efficient processors
Graphics: Integrated Intel HD Graphics 5500
RAM Support:
2 x SODIMM DDR3L slots
Supports up to 16GB RAM (1600 MHz)
Storage & Expansion:
1 x M.2 SSD slot
Mini PCIe slot (half or full height) for WLAN/WWAN
Connectivity Ports (Soldered on Motherboard):
2 x USB 3.0 (one may support charging)
1 x DisplayPort 1.2
1 x VGA
1 x Combo audio jack (headphone/microphone)
1 x RJ-45 Ethernet port
SD card reader
Docking connector
Integrated Features:
Onboard audio and codec chipset
Network controllers (LAN; WLAN/Bluetooth depending on model)
BIOS chip with standard HP firmware
When to Replace the HP 820 G2 Motherboard:
System won’t power on: No lights, fans, or signs of life
Frequent boot failures or no display
Onboard graphics, audio, or network controller failure
Physical damage: From spills, power surges, or drops
Corrosion or overheating: Long-term exposure to heat or moisture
BIOS failure: Non-recoverable corruption
The HP 820 G2 motherboard typically features an Intel Core i5 5th generation processor. The specific model would usually be either the i5-5200U or the i5-5300U. These are dual-core processors with integrated Intel HD Graphics 5500. While motherboard replacement is often expensive, in some cases, especially for older laptops, it might be more cost-effective than replacing multiple other failed components individually. However, it’s crucial to get a repair estimate first to compare with the cost of a new or refurbished laptop.