The largest iMac Apple ever shipped. 27-inch 5K Retina display with P3 wide color and 500 nits, Intel Core i5 / i7 / i9 with Radeon Pro graphics. Discontinued in 2022 — the only iMac with user-upgradable RAM. Available exclusively as professionally tested refurbished, at $400 to $1,500 below comparable new desktops.
✓1-Year Warranty✓Grade A Like New✓90–95% Battery Health✓Same-Day LA Pickup✓Free 2-Day Shipping
Every 27-inch iMac at MacPro-LA. The largest iMac Apple ever made — 27-inch 5K Retina, Intel Core i5/i7/i9, Radeon Pro graphics, and the only iMac with user-upgradable RAM.
Hollywood, CA. Walk in, walk out with your Pro today.
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1-Year Warranty
Full hardware warranty on every device, every time.
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90–95% Battery
Every cycle count tested and certified. Grade A only.
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30-Day Returns
Not happy? Full refund, no questions asked.
Compare Intel Core i5 · i7 · i9 in the 27-inch iMac
The 27-inch was offered with three Intel chip tiers — same beautiful 5K display, very different performance ceilings.
Spec
Core i5
Core i7
Core i9
CPU cores
6
8
10
Max turbo
4.5 GHz
5.0 GHz
5.0 GHz
GPU options
Radeon Pro 5300
Radeon Pro 5500 XT / 5700
Radeon Pro 5700 XT (16GB)
Max RAM
128GB DDR4 SO-DIMM — user-upgradable
Max storage
8TB SSD
Display
27-inch 5K Retina · P3 wide color · 500 nits · True Tone (last-gen models)
Best for
Photo, code, family
4K video, design
8K video, 3D, Logic
Frequently Asked Questions — 27-inch iMac
Apple replaced the 27″ iMac in 2022 with the Mac Studio + Studio Display combo, which delivers 27″ 5K, more powerful M-series silicon, and the ability to upgrade the computer or the display independently. The trade-off: it costs $3,000+ new versus a refurbished 27″ iMac at $1,000–$2,000. For most photo, video, code, and design workflows the refurbished 27″ iMac is still excellent value — especially since macOS still supports it through 2025+.
Apple discontinued the 27″ iMac in March 2022 when it transitioned to Apple silicon. The 27″ was Intel-only and Apple chose to replace its all-in-one role with the modular Mac Studio + Studio Display rather than make a 27″ Apple silicon iMac. The 27″ iMac’s 5K Retina P3 display tech actually became the Studio Display.
macOS Sequoia (released 2024) is the last macOS to support Intel iMacs. Apple’s next macOS will be Apple-silicon-only. That said, Sequoia gets security updates for 2–3 more years (typical pattern), and the 27″ iMac will continue to run all current Pro apps (Final Cut, Logic Pro, Adobe CC, Microsoft 365) for years to come. For mission-critical 5+ year planning, consider the M-series Mac Studio. For 2–3 year value, the 27″ iMac is hard to beat.
Yes — the 27″ iMac is the ONLY iMac with user-upgradable RAM. It uses standard DDR4 SO-DIMM slots accessible through a small door on the back. You can upgrade up to 128GB total. This is huge for video editors, photographers, and developers who can buy more RAM as projects grow. Both the 24″ iMac and iMac Pro have soldered RAM that cannot be upgraded.
Always go SSD. Fusion Drive (a small SSD + large spinning HDD) was Apple’s budget compromise — it’s significantly slower than pure SSD and the spinning drive can fail. Every 27″ iMac at MacPro-LA listed as “SSD” is pure NAND flash. Avoid Fusion Drive units unless you’re willing to upgrade later.
Yes. Every 27″ iMac at MacPro-LA is professionally tested (CPU, GPU, RAM, SSD / Fusion Drive, all ports, 1080p FaceTime camera, 5K display panel uniformity), cleaned, and sold with a 1-year hardware warranty. Grade A Like New means cosmetically near-perfect.
Yes. MacPro-LA is in Hollywood, CA. Same-day local pickup is available on every in-stock 27″ iMac. We also ship free nationwide with 2-day delivery to all 50 states.
Find Your 27-inch iMac
Walk in to our Hollywood, CA showroom or order online with free 2-day shipping. Every 27-inch iMac backed by our 1-year warranty — $400 to $1,500 below comparable new desktops.
Looking for a refurbished 27-inch iMac in Los Angeles? MacPro-LA stocks every 27″ iMac configuration Apple shipped from 2017 through 2020 — Intel Core i5, i7, and i9 with 6, 8, or 10 cores — paired with Radeon Pro 5300, 5500 XT, 5700, and 5700 XT graphics. Every unit is Grade A Like New: looks and performs like new, with full diagnostic testing on CPU, GPU, RAM, Fusion Drive / SSD, all USB-C / Thunderbolt 3 ports, 1080p FaceTime camera, and built-in P3 wide-gamut 5K display.
Whether you need a 27-inch iMac i9 10-core for video editing and 3D, a 27-inch iMac i7 8-core for code, design, and Lightroom, or a value-priced 27-inch iMac i5 6-core for everyday Pro work, we have the configuration in stock today. Our Hollywood showroom lets you buy a 27-inch iMac in Los Angeles and pick it up the same day — or we’ll ship free nationwide with 2-day delivery to all 50 states.
Every refurbished 27-inch iMac purchase includes a 1-year MacPro-LA warranty, 30-day hassle-free returns, and zero restocking fees. We price every unit $400 to $1,500 below comparable new desktops — same 5K Retina P3 display, same Magic Keyboard / Magic Mouse, fraction of the price. The 27″ iMac is the only iMac with user-upgradable RAM (DDR4 SO-DIMM, up to 128GB), making it the smartest long-term investment for memory-hungry workflows. Same-day pickup in Hollywood, CA.