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HP ProDesk 490 G3 Microtower i7-6700 [Quad] 3.40GHz DDR4 HDD
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Second hand isn't always second best. Buying refurbished from tier1 is a better way to upgrade your IT equipment, saving you money and stopping recycled devices heading to landfill. Still not sure, here are some of the benefits of buying from tier1...


All our refurbished Desktops go through extensive testing as part of our in-house refurbishment process.

Grade | Refurbished |
Details | These desktops are in good condition, but may have light marks on the casing from use. For full grading information please see our Grading Page |
Specification | |
Processor | Intel® Core™ i7-6700 Quad Core Processor, 8M Cache, Processor Base Frequency 3.40GHz, Max Turbo Frequency 4.00GHz |
Memory | As selected above (32GB DDR4, 2x slots) |
Hard Drive | As selected above (HDD or SSD) |
Optical Drive | Yes - DVD |
Ports | 6 x USB 3.0 (2 front, 4 rear) ¦ 2 x USB 2.0 ¦ 1 x serial ¦ 1 x PS/2 keyboard ¦ 1 x PS/2 mouse ¦ 1 x VGA 1 x DisplayPort ¦ 1 x headphones (1 in front) ¦ 1 x microphone (1 in front) ¦ 1 x audio line-in ¦ 1 x audio line-out ¦ 1 x Ethernet (Gigabit) |
Display | Not as standard, can be added in options above |
Wireless | Not as standard, can be added in options above |
Weight | Approx. 7.05kg |
Dimensions | (WxHxD) 16.5 x 35.5 x 35.88 cm |
Operating System | Genuine Windows 64 Bit (32 bit available on request) |
Slots | 2x PCI express x1 (v 3.0), 1x PCI express x16 (v 3.0) (wired as a x4), 1x PCI express x16 (v 3.0) |
Bays | 1x 9 mm Slim ODD, 1x 3.5" internal storage driver, 1x 2.5"/3.5" internal storage driver |
Everything you buy from Tier 1 comes with a FREE 1 Year Warranty.
Your FREE 1 Year Warranty starts on the day you receieve your order.
Everything you buy from Tier 1 comes with a FREE 1 Year Warranty.
Your FREE 1 Year Warranty starts on the day you receieve your order.
How to make a claim
If you have an issue with a device that you have purchased from us, please contact us straight away and we will guide you through the process. In some cases, we might be able to assist you remotely. A member of our Tech Support Team can connect to your device and diagnose and potentially fix the issue for you.
If we are unable to fix the device remotely, we will provide you with the details to return your device to us.

- Faults covered by technical defects

- Accidental damage
- Liquid damage
- Damage to screens
- Damage to surrounds, facias, lids or keyboards
- Issues caused by any modifications of the internal or externals of the device
- Issues as a result of third party software
- Any parts or components added since the item was purchased
All our Desktops are thoroughly tested and refurbished by our in-house technicians. Our product grades are…

“A Fully Working Machine With Minimal Marks Or Damage”
May have light cosmetic marks or scratches, barely noticeable
May have light cosmetic marks or scratches, barely noticeable
In full working order. Might have light cosmetic marks or scratches, barely noticeable

“A small reduction in finish for a big reduction in price”
May have some marks or scratches. Rubber feet may be missing
May have light marks or scatches which are not visible when turned on
In full working order. May have some signs of use

“A small reduction in finish for a big reduction in price”
May have some marks or scratches. Rubber feet may be missing
Will have marks or scratches on the screen, barely visible when turned on
In full working order. May have some signs of use

“A small reduction in finish for a big reduction in price”
May have some visible signs of use, with marks, scratches or dents. Rubber feet may be missing
May have major marks or scratches on the screen
May have some cosmetic damage and signs of use
Refurbished HP ProDesk 490 G3 Microtower Grade A
Give your business the strong foundation it needs for growth with the affordable and reliable HP ProDesk 490 MT. Designed with essential security and manageability features, the HP ProDesk 400 helps keep your business growing
Powerful processors
6th Gen Intel® Core™ processors bring powerful processing with Intel® HD 530 Graphics. Available DDR4 memory helps meet the demands of today's businesses.
Security from the start
HP BIOSphere and HP Client Security boost security and keep critical data and systems under lock and key with customizable authentication and BIOS-level passwords.
Tested to go the distance
HP ProDesks are rigorously tested to help ensure reliability. During the HP Total Test Process, PCs experience 120,000 hours of performance trials to help get you through your business day.
Make the smart investment
The HP ProDesk 490 MT helps affordably build a solid IT infrastructure for your growing business with scalability in major components that allow you to configure the right PC for each user.

Cracking Down On Carbon Emissions
At Tier1 sustainability is at the core of everything we do. We are a UK based re-commerce business, refurbishing, reusing and recycling IT equipment, such as laptops, desktops & monitors.