Please allow ~2-3 weeks to dispatch for quality control. Product images are for illustrative purposes only and may contain AI-generated content; they may not represent the final product you receive. Products are subject to the cosmetic grading policy detailed here.
If you are ordering a device that does not include a Windows 11 licence as standard, please check Microsoft's minimum system requirements to confirm if it can be upgraded later should you wish to do so.

HP EliteBook 850 G8 Motherboard M35808-601 - Certified Refurbished
This certified refurbished HP EliteBook 850 G8 motherboard features the powerful Intel Core i7-1165G7 processor with 2.8 GHz base frequency (up to 4.7 GHz turbo), DDR4-3200 dual-channel memory support up to 64GB, Intel Iris Xe integrated graphics, and comprehensive connectivity including Thunderbolt 4 support - making it the perfect replacement component for professional laptop restoration and repair services.
Ideal Use Cases
This premium motherboard is specifically designed for:
- Professional laptop repair services requiring genuine HP components
- IT refurbishment specialists restoring EliteBook 850 G8 units
- Corporate maintenance teams managing fleet laptop repairs
- Technical enthusiasts upgrading or replacing faulty motherboards
- Educational institutions maintaining business-grade laptop inventories
Key Features & Benefits
Enterprise-Grade Performance
- 11th Generation Intel Core i7-1165G7 processor delivers exceptional computing power with 4 cores and 12MB L3 cache
- Advanced 10nm SuperFin manufacturing technology ensures optimal efficiency and thermal management
- Intel Iris Xe Graphics provides superior integrated graphics performance for business applications
- Intel vPro Technology support enables advanced enterprise management capabilities
Exceptional Memory & Storage Support
- Dual-channel DDR4-3200 memory architecture supports up to 64GB capacity
- Two customer-accessible SO-DIMM slots accommodate flexible memory configurations
- PCIe Gen3 × 4 M.2 2280 storage interface supports high-speed SSDs up to 2TB
- Multiple storage options including TLC and self-encrypted OPAL2 configurations
Advanced Connectivity
- Thunderbolt 4 support via two USB 3.1 Gen 2 Type-C ports
- Comprehensive USB connectivity with Gen 1 standard and charging ports
- HDMI 2.0 output supporting 4K resolution at 60Hz
- Intel Wi-Fi 6 AX201 802.11ax with Bluetooth 5.0 for cutting-edge wireless performance
- Optional WWAN support including 5G connectivity capabilities
Technical Specifications
- Processor: Intel Core i7-1165G7 (11th Gen Tiger Lake, 2.8-4.7 GHz)
- Graphics: Intel Iris Xe integrated graphics with DirectX 12 support
- Memory Support: DDR4-3200 dual-channel, up to 64GB capacity
- Storage Interface: PCIe Gen3 × 4 M.2 2280 SSD support
- Part Number: M35808-601 (genuine HP component)
- Form Factor: Custom 15.6" laptop motherboard design
- Security: TPM 2.0, HP Sure Start, HP Sure Platform compatible
- Power Requirements: 45W/65W AC adapter support
- Connectivity: Thunderbolt 4, USB 3.1, HDMI 2.0, Wi-Fi 6, Bluetooth 5.0
- Compatible Models: HP EliteBook 850 G8, HP ZBook Firefly G8
Operating System Compatibility
Windows Advantages: Full compatibility with Windows 10/11 Pro provides seamless integration with enterprise environments, advanced security features, and comprehensive driver support for all motherboard components.
Potential Considerations: Linux compatibility may require additional driver configuration for optimal wireless and graphics performance.
Quality Assurance & Testing
Every motherboard undergoes Reboot IT's comprehensive verified refurbishment process using cutting-edge diagnostic software. We've been industry experts since 2001, ensuring each component meets strict quality standards. All features and functions are thoroughly tested including processor performance, memory compatibility, graphics output, connectivity ports, and security modules.
Refurbishment Grades: This component is available in Excellent grade (minimal wear, fully functional) and Good grade (light usage signs, completely operational) - both grades undergo identical testing procedures and carry the same warranty coverage.
Warranty & Support
Backed by Reboot IT's 1-year comprehensive warranty, this certified refurbished motherboard provides reliable performance and peace of mind. Our warranty covers all electronic components, ensuring your investment is protected against manufacturing defects and component failures.
Transform your laptop repair capabilities with this genuine HP EliteBook 850 G8 motherboard - the professional choice for quality restoration projects.
On-Board Audio |
On-Board Video Chipset |
Audio Output | None |
Brand | HP |
Bundle Description | None |
Colour | None |
Custom Bundle | No |
GPU | Intel Iris Xe Graphics |
Graphics Processing Type | Integrated/On-Board Graphics |
Hard Drive Capacity | 512GB |
Item Height | 18.9mm |
Item Length | 235mm |
Item Weight | 1.75kg |
Item Width | 359mm |
Manufacturer Warranty | None |
Processor | Intel Core i7 11th Gen |
Processor Model | 1165G7 |
Memory Type | DDR4 SODIMM |
Model | EliteBook 850 G8 Notebook PC |
MPN | 3G0C5PA#ABG |
Operating System | Windows 11 Pro |
Operating System Edition | Professional |
Optical Drive | None |
Other Software | None |
Part Number | 3G0C5PA#ABG |
Max Turbo Speed | 4.80 GHz |
Processor Speed | 3.00 GHz |
RAM Size | 16GB |
Release Date | None |
Release Year | 2021 |
Screen Size | 15.6 in |
SSD Capacity | 512GB |
Storage Type | NVMe |
Connectivity | USB 3.1|USB-C|HDMI|MicroSD Card Slot |
Features | Backlit Keyboard|Built-in Microphone|Built-in Webcam|Wi-Fi |
Maximum Resolution | 1920x1080 |
Most Suitable For | Casual Computing|Workstation |
RAM Type | DDR4 SODIMM |
Series | EliteBook |
Type | Notebook/Laptop |
Webcam | YES |
L2 Cache | 12 MB |
Cores | 4 |
Maximum RAM Capacity | None |
Hard drive upgradable | Yes |
RAM upgradable | Yes |
Refurbished Computers - Cosmetic Grading Guide
Our supplier's refurbished hardware is typically graded either "Excellent" or "Good", however, some legacy products were graded under a letter grading system (A, B, C). Please find the definitions for each grade below and contact us if you're uncertain of a device's grade.
Used Smartphone / Refurbished Mobile Phones
"Excellent" Grade
Devices in this category appear like new, with very minor wear. Expect light or fine scratches on the screen that are shallow enough not to catch on a fingernail. The edge around the glass is virtually flawless, save for possible light scratching around the power port. The back plate may show light/fine scratches, including on the Apple logo, with any discoloration being minimal.
"Good" Grade
These devices are characterized by being fully tested and functional even if they have body scratches, minor paint chips, or a small hairline crack on the screen. Screens are free from dead pixels but may exhibit slight scratching from moderate use.
Refurbished Desktops, Laptops and Monitors
"Excellent" Grade - Laptops
Reserved for units that show barely any signs of previous use, these laptops may exhibit very minor scuffing or abrasions, associated only with minimal standard use. The keyboards show light wear, and importantly, the screens are pristine, free from any scratches, cracks, chips, dead pixels, dark spots, discoloration, or blemishes.
"Excellent" Grade - Desktops
Desktop PCs in the "Excellent" grade category are free from deep scratches, cracks, paint chips, or any broken/missing pieces, ensuring a sleek and almost-new aesthetic.
"Excellent" Grade - Monitors
"Excellent" grade monitors are for those who expect a display showing very little to no signs of previous use. With minimal scuffing or abrasions on the housing/frame and no imperfections on the screen, these units offer an almost-new viewing experience.
"Good" Grade - Laptops
"Good" grade laptops are fully functional but come with signs of more extensive use compared to Excellent grade units. This includes scratches on the laptop body, heavier wear on keyboards, and possible small dents or paint chips. Screens may show uneven light diffusion and subtle blemishes but no cracks.
"Good" Grade - Desktops
Similar to laptops, "Good" grade desktops may exhibit light scratches and more noticeable wear on the case compared to "Excellent" grade PCs. Small dings or paint chips might be present but do not affect functionality.
"Good" Grade - Monitors
Displays in the "Good" grade have been fully tested and are functional but may include body scratches, minor cracks, or a loose/wobbly base. Screens could display uneven light diffusion and moderate blemishes but remain free from cracks.
Legacy letter grading
Used Smartphone / Refurbished Mobile Phones
A Grade
- No chips, scratches or cracks on the front glass and housing
- No missing or alternative parts
- No sign of liquid damage
- Battery cannot be swollen
B Grade – Same as A Grade except:
- May have light scuffs but no chips or cracks
- Light scratches on housing or front glass
C-Grade – Same as B Grade except:
- Unlimited long shallow scratches on the front glass
- No chips or cracks on the front glass
- Unlimited scratches, chips/dents on back cover housing and corners
- Minor cracks allowed
- Customized housing and aftermarket covers allowed
Refurbished Desktops, Laptops and Monitors
A-Grade
- Overall excellent to very good cosmetic condition. Some may be pristine, others may have light scratches or minor blemishes
- Laptops may have some shiny areas around the keyboard such as the space bar, touchpad or touchpad buttons
- Keyboard keys will be in excellent condition
- Laptop and monitor screens will be blemish free
- Cosmetic blemishes will not impact the overall functionality or performance of the device
B-Grade
- Will have some cosmetic blemishes that include scratches and/or other imperfections
- Minor scratches and dents on the housing
- Laptops may have shiny keys or shiny surfaces around the keyboard however all characters will be legible
- Laptop and monitors screens will have imperfections such as minor scratches, minor chips and/or white spots. There will be no cracking on the screen
- Have the same warranty as A Grade
- Pricing will be cheaper than A Grade
C-Grade
- Same as B-Grade except may have unlimited scratches/blemishes on the screen
- May have cracks/chips or dents on the housing
- Have the same warranty as A Grade
- Pricing will be cheaper than B Grade