We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Blue Dell Latitude 5591 laptop motherboard with i7-8850H processor

DELL

DELL Latitude 5591 Motherboard 6KRRV i7-8850H 2.6GHz

SKU CH-616D-YPKRB

Replacement motherboard for Latitude 5591 laptops with an Intel Core i7-8850H hexa-core processor running at 2.6 GHz and turbo up to 4.3 GHz, plus DDR4 and NVMe support

  • Compatible ManufacturerFor Dell
  • Compatible ModelsFor Dell Latitude 5591
  • ColorBlue
  • Hexa-core Intel i7-8850H runs at 2.6 GHz with 4.3 GHz turbo for demanding workloads
  • Genuine Dell OEM board guarantees exact fit and stability in Latitude 5591 systems
  • DDR4 memory support enables faster multitasking and responsive business applications
  • NVMe storage interface delivers high-speed data throughput for professional workflows
  • Purpose-built for Dell Latitude 5591 rebuilds, repairs and performance upgrades

Genuine Dell Latitude 5591 Motherboard

This genuine Dell OEM motherboard is built specifically for the Latitude 5591 laptop. It comes with an Intel Core i7-8850H hexa-core processor already integrated, running at 2.6GHz with Turbo Boost up to 4.3GHz. It is intended for professional repair shops or experienced users rebuilding a compatible chassis.

DDR4 and NVMe Interface Limits

The board supports DDR4 memory and M.2 NVMe SSDs for storage. Memory speed and maximum capacity are determined by the processor and chipset specifications not listed here. NVMe performance depends on the specific drive used and the PCIe lane allocation of this platform.

Verify Chassis and Part Number Match

Confirm the laptop chassis is a Dell Latitude 5591 before ordering. Check that the original motherboard part number matches 6KRRV exactly. Ensure the cooling assembly, display cable and daughter boards from the existing unit are compatible with this replacement board.

Highlights

  • Hexa-core Intel i7-8850H runs at 2.6 GHz with 4.3 GHz turbo for demanding workloads
  • Genuine Dell OEM board guarantees exact fit and stability in Latitude 5591 systems
  • DDR4 memory support enables faster multitasking and responsive business applications
  • NVMe storage interface delivers high-speed data throughput for professional workflows
  • Purpose-built for Dell Latitude 5591 rebuilds, repairs and performance upgrades

Specifications

BrandDell
ModelLatitude 5591
Part Number6KRRV
Compatible ManufacturerFor Dell
Compatible ModelsFor Dell Latitude 5591
ColorBlue

Questions about this item

Should I pick the i7-8850H 2.6GHz board or a lower-spec alternative for my Latitude 5591?

Choose the i7-8850H 2.6GHz board when you need six cores and Turbo Boost up to 4.3GHz for heavy multitasking; a dual-core version would limit threaded workloads.

What does the 2.6GHz base clock actually deliver inside a Latitude 5591 chassis?

The six-core i7-8850H runs at 2.6GHz sustained and lifts to 4.3GHz on fewer threads, giving strong compile and VM performance within the 5591 thermal envelope.

Which memory and storage standards does the 6KRRV motherboard support?

The board takes DDR4 SO-DIMM modules and M.2 NVMe SSDs, so install DDR4 RAM and an NVMe drive for full-speed operation.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.