APPLE iMac Retina 5K 27-inch (2020) - Core i5 3.3GHz, 24GB RAM, 512GB SSD, Radeon Pro 5300 4GB - Good
- Tracked UK delivery. See our delivery page for dispatch times
- 1-Year Warranty on this device, subject to terms
- 30-Day Returns on eligible purchases

WHY TECH MARKET
Shop with confidence.
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1-Year Warranty
Our standard warranty, subject to terms.
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Clear condition grades
Pristine, Very Good, Good or Acceptable. Know the look before you buy.
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UK delivery & 30-day returns
Returns on eligible purchases. Options shown at checkout.
The Apple iMac Retina 5K 27-inch (2020) combines an exceptional ultra-high-resolution display with powerful 10th Generation Intel performance in Apple's iconic all-in-one desktop design. Powered by a 3.3GHz 6-Core Intel Core i5 processor, upgraded 24GB DDR4 RAM and a fast 512GB SSD, this iMac delivers responsive performance for demanding multitasking, office productivity, photo editing, creative applications and everyday computing.
Featuring a stunning 27-inch Retina 5K display with 5120 × 2880 resolution, P3 wide colour and True Tone technology, this iMac produces exceptionally sharp detail and vibrant visuals. Dedicated AMD Radeon Pro 5300 graphics with 4GB GDDR6 memory provide additional graphics performance for multimedia and creative workloads. The 2020 model also features an improved 1080p FaceTime HD camera, studio-quality microphones and Apple's T2 Security Chip. Finished in premium Silver aluminium and supplied in Good condition, it offers excellent value for work, study, creativity and home entertainment.
Key Features 🖥️
✨ Stunning 27-inch Retina 5K IPS display
🔍 5120 × 2880 native display resolution
🌈 P3 wide colour gamut with support for one billion colours
☀️ 500 nits display brightness
🎨 True Tone display technology
⚡ 3.3GHz 6-Core Intel Core i5 processor
🚀 10th Generation Intel Core i5-10600
🚀 Turbo Boost up to 4.8GHz
🧠 Upgraded 24GB 2666MHz DDR4 RAM
⚡ Enhanced multitasking with 24GB memory
🔄 Four user-accessible SO-DIMM memory slots
📈 Supports up to 128GB RAM
💾 Fast 512GB Solid State Drive (SSD)
⚡ Responsive storage and fast application loading
🎮 AMD Radeon Pro 5300 dedicated graphics
🎨 4GB GDDR6 dedicated graphics memory
🍎 Apple macOS operating system
🔐 Apple T2 Security Chip
🎥 Built-in 1080p FaceTime HD camera
🎙️ Studio-quality three-microphone array
🔊 Built-in stereo speakers
🗣️ Hey Siri support
📶 802.11ac Wi-Fi wireless connectivity
🔵 Bluetooth 5.0 connectivity
🔌 2 × Thunderbolt 3 (USB-C) ports
⚡ Thunderbolt 3 transfer speeds up to 40Gb/s
🔌 4 × USB-A ports
🌐 Gigabit Ethernet (RJ-45) port
💳 SDXC memory card slot with UHS-II support
🎧 3.5mm headphone jack
🖥️ Support for compatible external displays
🖱️ Compatible with Apple Magic Keyboard and Magic Mouse
📷 Ideal for photo editing and creative projects
📊 Suitable for office work, spreadsheets and demanding multitasking
🎥 Great for video calls, streaming and multimedia
💼 Suitable for home offices, education and productivity
🎨 Premium Silver aluminium all-in-one design
📐 Apple Model Number: A2115
🔢 Model Identifier: iMac20,1
📅 Release Year: 2020
Condition Guide 🛠️
Good Condition – Fully working with visible signs of previous use, including scratches, marks or general cosmetic wear. These cosmetic imperfections do not affect the iMac's intended functionality. The iMac has been professionally tested, thoroughly cleaned and data-wiped, and is ready for everyday use. Backed by our 1-year warranty for added peace of mind.
What’s in the Box 📦
✅ UK Power Cable 🔌
✅ 1-Year Warranty Included
A premium Apple all-in-one desktop combining a breathtaking 27-inch Retina 5K display, powerful 10th Generation 6-core Intel Core i5 processing, upgraded 24GB RAM, fast 512GB SSD storage and dedicated AMD Radeon Pro 5300 graphics. Professionally tested and backed by a 1-year warranty, with fast UK delivery available.
- We deliver across the UK, and orders come with tracking.
- Dispatch times are set out on our delivery information page.
- Available delivery services and prices are shown at checkout.
What's covered by our FREE 12 Month Warranty?
- Technical defects
- Faults caused by improper workmanship or materials
Your 12 month warranty will begin on the day you place your order, so you're covered straight away!
Read more about our 1-Year Warranty and FREE 12 Month Warranty.
- Eligible devices can be returned within 30 days of purchase by contacting our customer service team Monday-Friday between 9am-5pm.
- For a return to be eligible, devices must be in the same condition that you receive them in, and be returned to us in their original packaging with all accessories.
- Refunds are credited back to the customer's original payment method and typically take up to 3 working days after we receive the order.
Full details are in our returns policy.
All of our gadgets have been graded according to their physical condition. Remember, all gadgets are fully working and tested.
Grade: Pristine
These devices will be as good as new. The previous owner has taken great care of this device. The screen will be unmarked; any imperfections will be very minor. This device has been fully tested to ensure it is in full working order.
Grade: Very Good
These devices will be in very good condition. There will be minor signs of usage, but only if you look closely. The previous owner has taken care of this device but couldn't wait for their case to arrive before using it. This device has been fully tested to ensure it is in full working order.
Grade: Good
These devices are in good condition. There will be some minor signs of wear and tear on the screen and casing. The previous owner didn't use a case or screen protector as they weren't too bothered about minor marks. This device has been fully tested to ensure it is in full working order.
Grade: Acceptable
These devices are perfectly usable. There will be heavy signs of usage, including scratches and scuffs to the screen and casing. The previous owner was not bothered about their phone, as long as it was fully working. This device has been fully tested to ensure it is in full working order.
What does the grade mean?
Grades describe cosmetic condition only. Every grade is in full working order. Condition guide
Is it unlocked?
Our phones are sold SIM-free and unlocked, so you can choose a compatible network.
When will it arrive?
Dispatch times are on our delivery information page. Delivery options and estimates are shown at checkout.
Can I return it?
Eligible purchases can be returned within 30 days under our returns policy.