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.
Gigabyte B85M-HD3 SFF Desktop i5-4590 4GB 128GB SSD
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This professionally refurbished Gigabyte B85M-HD3 small form factor desktop features an Intel Core i5-4590 quad-core processor running at 3.3GHz, 4GB DDR3 RAM, and a fast 128GB solid-state drive. Built on the reliable B85 chipset platform with integrated graphics, this compact system delivers dependable performance for business productivity and everyday computing tasks while maintaining an efficient space-saving footprint. Each unit is thoroughly tested and backed by a 3-month warranty from Reboot IT.
What Makes the Gigabyte B85M-HD3 a Reliable Small Form Factor Desktop Choice?
- Powerful 4th Generation Intel Performance: The Intel Core i5-4590 quad-core processor with 3.3GHz base clock and up to 3.7GHz turbo frequency delivers robust computing power for multitasking, office applications, and business productivity tasks with four true processing cores.
- Business-Grade B85 Chipset Platform: Intel B85 Express chipset provides reliable system stability, comprehensive connectivity options, and proven compatibility with enterprise applications, making it ideal for professional environments.
- Fast SSD Storage Architecture: The 128GB solid-state drive ensures rapid system boot times under 30 seconds, instant application launching, and responsive file access compared to traditional mechanical hard drives.
- Space-Efficient Design: Small form factor chassis maximises desk space utilisation while maintaining full desktop functionality, perfect for modern offices where workspace is at a premium or multi-workstation deployments.
- Integrated HD Graphics 4600: Intel HD Graphics 4600 supports dual monitor setups with resolutions up to 4096x2304 via DisplayPort and 1920x1200 via VGA, enabling productive multi-screen workflows.
- Professional Refurbishment Process: Each system undergoes Reboot IT's comprehensive testing protocol including component verification, performance benchmarking, and quality assurance checks before certification.
How Does the Gigabyte B85M-HD3 Perform in Daily Business Use?
The Gigabyte B85M-HD3 excels in typical office environments where reliable performance meets space constraints. The Intel i5-4590's four cores handle simultaneous operation of Microsoft Office applications, web browsers with multiple tabs, email clients, and video conferencing software without performance bottlenecks. Users can expect smooth performance when running 8-12 Chrome tabs alongside Word documents, Excel spreadsheets, and Outlook email processing.
The 128GB SSD provides ample storage for essential business applications, documents, and operating system files while delivering significantly faster data access than traditional hard drives. Boot times typically range from 25-35 seconds, and application launching is near-instantaneous for productivity software. The integrated HD Graphics 4600 supports dual monitor configurations, enabling enhanced productivity through extended desktop workspaces for financial modelling, data analysis, or multi-application workflows.
For small business environments, point-of-sale systems, or educational settings, this desktop provides dependable daily operation with minimal maintenance requirements. The small form factor design reduces desk clutter while maintaining connectivity options for peripherals, network access, and display connections. Power consumption remains efficient for continuous operation in business environments.
Complete Technical Specifications
| Processor | Intel Core i5-4590 (4th Generation Haswell) 4 Cores, 4 Threads Base Clock: 3.3GHz, Turbo: up to 3.7GHz 6MB Smart Cache, 84W TDP |
| Memory (RAM) | 4GB DDR3 SDRAM 1600MHz (PC3-12800) Expandable to 32GB (4 DIMM slots) |
| Storage | 128GB Solid State Drive (SSD) SATA III 6Gb/s interface No optical drive included |
| Graphics | Intel HD Graphics 4600 (integrated) Base Frequency: 200MHz Max Dynamic Frequency: 1.15GHz DirectX 11.1, OpenGL 4.0 support |
| Motherboard | Gigabyte B85M-HD3 Intel B85 Express Chipset Micro-ATX Form Factor |
| USB Ports | USB 3.0: 2 ports (rear) USB 2.0: 4 ports (2 rear, 2 via headers) |
| Video Outputs | VGA (D-Sub 15-pin) DVI-D Dual Link HDMI 1.4a |
| Audio | Realtek ALC887 8-channel HD Audio 3.5mm line-out, line-in, microphone |
| Network | Gigabit Ethernet (10/100/1000 Mbps) Realtek RTL8111G controller |
| Expansion Slots | 1x PCIe 3.0 x16 2x PCIe 2.0 x1 2x PCI Legacy slots |
| Form Factor | Small Form Factor (SFF) Desktop tower configuration |
| Power Supply | Standard ATX PSU (wattage varies by unit) Efficient power delivery |
| Operating System | No operating system included Windows 10/11 compatible Linux distributions supported |
| Warranty | 3-month comprehensive warranty Provided by Reboot IT |
Is the Gigabyte B85M-HD3 Right for Your Needs?
|
✓ Best For:
• Office productivity and document processing • Small business point-of-sale systems • Educational computer labs • Basic accounting and data entry • Web browsing and email management |
✗ Not Recommended For:
• Gaming or 3D graphics applications • Video editing or rendering tasks • CAD/engineering software • High-memory database applications • Intensive multitasking with 16+ applications |
Understanding Condition Grades and Battery Health
Reboot IT uses a transparent three-tier grading system to ensure you know exactly what you're receiving. All desktop computers undergo rigorous testing and quality assurance regardless of grade, with differences primarily in cosmetic appearance based on previous use in corporate environments.
| A — Excellent | Minimal wear, no visible scratches or dents | Fully tested, like-new performance |
| B — Good | Light usage marks, minor cosmetic wear | Fully tested, excellent performance |
| C — Fair | Visible wear marks, cosmetic imperfections | Fully tested, reliable performance |
Desktop computers don't require battery health considerations like laptops. All systems are sourced from ex-corporate and ex-government fleets, ensuring business-grade construction and reliability.
Frequently Asked Questions About the Gigabyte B85M-HD3
What warranty is included with this refurbished desktop?
This desktop comes with a comprehensive 3-month warranty provided by Reboot IT, covering all hardware components and functionality defects.
Can I upgrade the RAM on this system?
Yes, the B85M-HD3 motherboard supports up to 32GB DDR3 RAM across four DIMM slots, allowing significant memory expansion for enhanced multitasking performance.
Does this computer include an operating system?
No operating system is pre-installed. The system is compatible with Windows 10, Windows 11, and various Linux distributions for flexible deployment options.
What display connections are available?
The system includes VGA, DVI-D, and HDMI outputs, supporting dual monitor configurations with resolutions up to 4096x2304 for enhanced productivity workflows.
Is this suitable for gaming?
The integrated HD Graphics 4600 handles basic gaming and casual titles but isn't designed for modern 3D gaming or graphics-intensive applications.
Can I add a dedicated graphics card?
Yes, there's one PCIe 3.0 x16 slot available for adding a dedicated graphics card, though power supply capacity should be verified first.
What refurbishment process does Reboot IT follow?
Each system undergoes comprehensive testing including component verification, performance benchmarking, cleaning, and quality assurance checks before certification and warranty coverage.
Warranty and After-Sales Support
This Gigabyte B85M-HD3 desktop is backed by a comprehensive 3-month warranty provided by Reboot IT, covering all hardware components, functionality, and manufacturing defects from the date of purchase.
The warranty covers component failures, system stability issues, and hardware malfunctions under normal use conditions. Warranty claims are processed efficiently through Reboot IT's established support infrastructure, with repair or replacement options available.
As Australia's trusted refurbished computer specialist since 2001, Reboot IT stands behind every refurbished system with professional after-sales support and proven reliability backed by over 100,000 satisfied customers nationwide.
Upgradeability and Compatibility Options
The Gigabyte B85M-HD3 offers excellent upgrade potential for extending system lifespan. Memory can be expanded from 4GB to a maximum of 32GB using four DDR3 DIMM slots, supporting 1600MHz modules for enhanced multitasking performance. Storage expansion is possible through additional SATA connections, allowing hard drive or SSD additions up to the motherboard's capacity limits.
Graphics capabilities can be enhanced by installing a dedicated graphics card in the PCIe 3.0 x16 slot, though power supply capacity should be verified before installation. The system supports Windows 10 and Windows 11 installation with compatible hardware drivers, ensuring modern operating system compatibility. Two PCIe 2.0 x1 slots and two legacy PCI slots provide expansion options for network cards, sound cards, or other specialty peripherals as needed.
None |
| Manufacturer Warranty | 1 Year |
| Features | Optical Drive |
| Item Height | None |
| RAM Size | 8GB |
| Graphics Processing Type | Integrated/On-Board Graphics |
| Chipset | None |
| Item Width | None |
| Model | H81M-D2V |
| Type | Desktop |
| Resolution | None |
| Processor | Intel Core i3-4130 3.40 GHz |
| Release Date | 2014 |
| Processor Model | Core i3-4130 |
| Colour | None |
| Item Weight | None |
| Storage Type | SSD (Solid State Drive) |
| Optical Drive | DVD/RW |
| Operating System Edition | No Operating System |
| SSD Capacity | 250GB |
| Memory Type | DDR3 DIMM |
| Cores | 2 |
| Other Software | None |
| Brand | GIGABYTE |
| L2 Cache | None |
| Form Factor | Small Form Factor (SFF) |
| Part Number | None |
| Screen Size | None |
| Maximum Ram Capacity | None |
| Custom Bundle | No |
| Motherboard Model | H81M-D2V |
| Series | GIGABYTE |
| Operating System | None |
| RAM Type | DDR3 DIMM |
| Most Suitable For | Casual Computing|Office |
| Connectivity | None |
| Max Turbo Speed | None |
| MPN | None |
| Processor Speed | 3.40 GHz |
| Release Year | 2014 |
| Hard Drive Capacity | 250GB |
| GPU | Intel HD Graphics |
| Item Length | None |
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 is reserved for units that show evidence of very little to no previous use. Any wear on an "Excellent" Display, including housing/frame and/or external surfaces (i.e. Frame) is associated with standard minimal use. "Excellent" units may have minor scuffing and / or minor abrasions on plastics with from standard light previous use."Excellent" Displays will feature no scratches, cracks, chips, dead pixels, dark spots, discoloration or blemishes. Units will only feature the standard minimal wear and tear that is associated with a used unit.
"Good" Grade - Laptops
"Good" laptops may feature one or several small dings or dents on covers and / or small paint chips on the surface or small hairline cracks in the bezel. Laptop screens may feature uneven light diffusion in screen and may feature subtle blemishes. "Good" Laptops will not feature cracks screens but may feature slight scratching, dead pixels or white spots on the screen.
"Good" Grade - Desktops
"Good" grade desktops may have light scratches on external body and may feature more excessive unit housing and/or external case wear than "Excellent" units, including wear on case / lid. "Good" PCs may feature one or several small dings or dents on covers and / or small paint chips on the surface.
"Good" Grade - Monitors
Displays in the "Good" grade have been fully tested and are functional but may include scratches on body, small paint chips, minor cracks on body, loose and/or wobbly bases. "Good" Display screens may feature uneven light diffusion in screen and may feature subtle to moderate blemishes. "Good" Displays will not feature cracks on screens but may feature slight scratching on screen surfaces from moderate use or wear, dead pixels or white spots on the screen.
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
