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Green rectangular laptop motherboard with silver processor socket and black memory slots

HP

HP Pavilion 17-CA Motherboard Ryzen 3 2300U 2.0GHz L22718-601

SKU CH-0KAA-SP1S7

Replacement motherboard for HP Pavilion 17-CA laptops with integrated Ryzen 3 2300U processor and Vega 6 graphics

  • Compatible brandsFor HP
  • Supported modelsFor HP Pavilion 17-CA
  • Product dimensions15.0 in × 10.2 in × 0.4 in (L × W × H)
  • Product weight1.5 lb (0.68 kg)
  • Genuine HP replacement restores your 17-CA laptop
  • AMD Ryzen 3 2300U quad-core CPU at 2.0GHz base and 3.4GHz boost
  • Integrated Radeon Vega 6 graphics handles HD video
  • Dual-channel DDR4 supports up to 32GB memory
  • M.2 NVMe plus 2.5" SATA III for flexible storage

HP Pavilion 17-CA Motherboard Ryzen 3 2300U

This genuine HP replacement motherboard integrates a quad-core AMD Ryzen 3 2300U processor running at 2.0GHz with a 3.4GHz boost. It fits HP Pavilion 17-CA series chassis including the 17-ca0000 and 17-ca1000 models. The board provides dual-channel DDR4 memory slots supporting up to 32GB of RAM.

Repair technicians and DIY owners restoring

Buyers needing a board for a different HP series or a non-HP chassis cannot use this part. It is not suitable for systems requiring a discrete graphics card or a higher-wattage CPU socket. The integrated Vega 6 graphics limit heavy 3D workloads.

Dual-channel DDR4 supports 32GB for multitasking

An M.2 NVMe slot and a 2.5-inch SATA III bay give flexible solid-state or hard-drive storage options. The 15W TDP design keeps thermals manageable in the slim 17-inch chassis. Integrated Radeon Vega 6 graphics handle HD video and light gaming but run out of steam on modern AAA titles.

How it compares

Measured against everything we stock in Laptop Repair Parts, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 73% of the 1,151 comparable items (median $33.99).

Specifications

Product
Brand nameHP
Part numberL22718-601
Size & build
Product dimensions15.0 in × 10.2 in × 0.4 in (L × W × H)
Product weight1.5 lb (0.68 kg)
Compatibility
Compatible brandsFor HP
Supported modelsFor HP Pavilion 17-CA

Questions about this item

Will this motherboard fit my existing HP Pavilion 17-CA chassis without modifications?

The board measures 15.0 x 10.2 x 0.4 inches and weighs 1.5 lbs, matching the original L22718-601, L22718-001 and L22718-501 part numbers for a direct fit in the 17-CA chassis.

Can I keep my current DDR4 memory modules when swapping to this board?

Yes, the board provides two DDR4 slots supporting up to 32 GB total, so existing DDR4 sticks can be reused as long as they are compatible with the Ryzen 3 2300U memory controller.

How do I verify the integrated Vega 6 graphics are active after installation?

Boot the laptop, open Device Manager and confirm the display adapter shows a Radeon Vega 6 device with the correct driver version installed.

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