What do I need in a computer for photo editing?

You can buy an ordinary PC for a reasonable price, so why spend more on one built for photography? Because an ordinary PC is specified for the average of everything, and photo editing is not average. It holds enormous files in memory, hammers one or two processor cores at a time, leans on the graphics card for its cleverest tools, and reads and writes more data in an afternoon than most PCs see in a month. A PC built for photography puts the money where those demands are and nowhere else.

This guide lists what matters, in the order it matters, and explains what each choice actually changes when you sit down to edit. Prices change weekly, so we quote none here; every system mentioned shows its current configuration and price in our configurator.

1. Memory, the foundation

Memory is first because running out of it makes everything else irrelevant. Photoshop keeps your open documents, their layers and history in memory; Lightroom holds previews, the Develop pipeline and, increasingly, the models behind its AI tools. When memory runs out, both applications page to disk and the machine feels like it has aged ten years.

Adobe recommends 16GB or more for Lightroom Classic. Puget Systems, who benchmark these applications more thoroughly than anyone, recommend 32GB as a minimum for Lightroom and 64GB for most users, and for Photoshop they tie it to document size: 16GB for documents up to 500MB, 32GB for 500MB to 1GB, 64GB beyond. A layered 16-bit file from a 45-megapixel camera passes 1GB quickly.

Our guidance for 2026:

One important point for current systems: buy the capacity you need at the outset as a single two-module kit. DDR5 boards run at full speed with two modules fitted, drop to around 4000MHz to 4400MHz with four, and dislike a second kit added later even when it looks identical. 2x16GB, 2x32GB or 2x48GB, chosen in the configurator, is the right way to get 32GB, 64GB or 96GB. Our memory guide covers this in more depth.

2. The graphics card, no longer optional

This is the biggest change since the first version of this guide. Adobe’s AI tools now run on the graphics card: Lightroom’s Denoise, Super Resolution, Lens Blur, Reflection Removal and AI masking; Photoshop’s Neural Filters, Select Subject, Remove tool and generative features. Adobe states that full GPU acceleration and the AI features in Lightroom Classic need a card with 8GB of dedicated memory. Below that, the tools either crawl or hand their work back to the processor without telling you.

How much card beyond that depends on how you use those tools. For Photoshop, independent testing shows a mid-range RTX 5070 within one per cent of the flagship card. For Lightroom’s AI features the gap is wider: the RTX 5070 Ti and RTX 5080 are around a fifth faster than an RTX 5060 Ti, and the RTX 5070 Ti is the best balance of cost and speed. Exports, by contrast, barely change between cards.

Our range is built on this. The Value Plus, Performance and Performance Plus photography systems carry the RTX 5050 8GB, which handles RAW editing and Denoise at 24 to 45 megapixels. High End systems step up to the RTX 5060 Ti and RTX 5070, and Professional systems carry the RTX 5070 Ti and RTX 5080 with 16GB for medium format, heavy AI use and video alongside stills. The Entry and Best Value systems use smaller cards for JPEG and light RAW work, and the card can be stepped up in the configurator. One myth to retire: you no longer need a professional card for a 10-bit display. GeForce cards have supported 10-bit colour since 2019. Our graphics card guide has the full picture.

3. Storage, laid out properly

Fast storage is what makes a photography PC feel fast day to day, and the layout matters as much as the drive. Every system in our range boots from an NVMe drive, PCIe 4.0 from the Value Plus system upward, more than ten times faster than the SATA SSDs that were the upgrade of choice a few years ago. Adobe recommends keeping the Lightroom catalogue and previews on an SSD with at least 20% free, and never on a network drive.

The layout we recommend, and build into the range:

• One drive on entry systems: Windows, applications, catalogue and current work on a 1TB NVMe drive, with backup to an external drive or the cloud.
• Two drives on value systems: the NVMe drive plus a large hard drive for the archive.
• Three drives on performance systems: an NVMe drive for Windows and applications, a second NVMe drive dedicated to the Lightroom catalogue, previews, cache and work in progress, and a hard drive for the archive. Separating the catalogue from the system drive is the upgrade working photographers notice most.
• Large IronWolf Pro archive drives on the high end and professional systems, a PCIe 5.0 primary drive on the Professional Plus for the heaviest imports and exports, and a mirrored second archive drive available as an option.

Plan capacity from your shooting volume. A 45-megapixel wedding photographer generates around 150GB per wedding; a year’s work can pass 5TB before exports. Hard drives now reach 30TB, so the archive is rarely the problem. Running the catalogue drive full is. Our storage guide covers layouts and capacity planning in detail.

4. The processor, faster rather than bigger

Many people are surprised to see the processor fourth. It matters, but not in the way the marketing suggests. Photoshop uses one or a few cores for most tools, so a processor with fast individual cores beats one with many slower ones, and Puget Systems’ current testing finds that beyond about eight cores the gains in Photoshop are minimal. Their fastest Photoshop processors are AMD’s Ryzen 7 9700X and 9850X3D, with Intel’s Core Ultra 7 about 15% behind. For Lightroom Classic as a whole, Intel’s Core Ultra 7 270K Plus leads, with AMD’s X3D processors fastest specifically in the AI tools.

Where more cores do pay is in exports, preview generation, panorama and HDR merges, and any video editing. Photographers with large catalogues, heavy batch work or a video sideline should step up to a Core Ultra 7 or 9 or a Ryzen 9. Everyone else gets more from spending the difference on memory, storage and the graphics card. Our processor guide compares the current chips.

Our photography range runs AMD Ryzen 5 and Intel Core i5 at the entry level, Core Ultra 5, Core i5 and Core i7 through the value and performance systems, Core Ultra 7 in the High End system and Core Ultra 9 in the High End Plus and Professional systems, with Ryzen 9 options in the workstation range for export-heavy and rendering work.

5. Case, cooling and power

A photography PC works hard for long stretches. A Denoise pass over a shoot or an export of a thousand images runs the processor and graphics card flat out for many minutes, and a machine that throttles or roars during that time is a poor tool. Look for a case with real airflow rather than glass and lighting, a processor cooler sized for sustained load rather than peak, and a power supply with headroom. Photographers also need somewhere to put drives: a compact case that holds two drives can leave you with nowhere for next year’s archive. Our photography chassis are chosen for quiet sustained cooling and for drive bays, which is why they look plainer than the gaming range.

6. Connectivity, the ports you will actually use

The back of a photography PC should be built around getting images in and out quickly, and it is set by the motherboard.

• USB-C at 10Gbps or 20Gbps for card readers and portable SSDs. A 20Gbps port empties a fast CFexpress card in a fraction of the time of the old 5Gbps standard.
• USB4 or Thunderbolt 4 on professional systems, for the fastest CFexpress 4.0 readers at up to 5,000MB/s, docks and RAID enclosures.
• A built-in card reader, with CFexpress on the higher systems, so the cable hunt ends.
• Plenty of USB-A for keyboard, mouse, calibrator, tablet, printer and backup drive.
• 2.5 gigabit Ethernet for a NAS archive, and Wi-Fi 7 for wireless transfer from cameras and phones and for tethering apps. Both are standard across our photography systems.

7. The display and colour

Not a PC component, but the one that most affects your results. A 10-bit, hardware-calibrated monitor covering the Adobe RGB or DCI-P3 gamut is where a photographer’s budget goes furthest after memory. Every graphics card in our range drives one, and two or three if you want a second screen for panels and a third for reference. Connect them all to the graphics card, not the motherboard.

8. Backup, before you need it

The final item is not a specification but a habit. Three copies of every image, on two kinds of media, one off site. In practice: the working copy on the PC, a backup on a separate hard drive or NAS, and a third copy in the cloud or on a drive kept elsewhere. Mirrored drives protect against a failed disk, not against deletion, ransomware or fire. Set the backup up on the day the PC arrives.

Three ways to put it together

Enthusiast. 32GB of memory, an RTX 5050 8GB, a 1TB NVMe drive with a hard drive for the archive, and a fast ten or fourteen core processor. Handles RAW editing from a 24 to 45-megapixel camera, Denoise and everyday Photoshop with room to spare. This is our Value Plus and Performance photography systems.

Serious photographer. 64GB of memory, an RTX 5060 Ti or RTX 5070, two NVMe drives with the catalogue on its own drive, a large archive drive, and a Core Ultra 7 or 9. Comfortable with medium format files, batch Denoise and Photoshop and Lightroom open together. This is our High End systems.

Studio and commercial. 64GB to 96GB, an RTX 5070 Ti or RTX 5080 with 16GB, a dedicated working drive, a large IronWolf Pro archive drive with a mirrored second drive as an option, Thunderbolt 4, and a Core Ultra 9 or Ryzen 9. The Professional Plus adds a PCIe 5.0 primary drive and 96GB of memory. Built for volume, deadlines and mixed photo and video. This is our Professional systems and the workstation range.

Every one of them is in our photography PC range, built to order in the UK, tested before it leaves, and covered by a three-year parts and labour warranty included in the price. If you are not sure which fits, tell us what you shoot, how much of it, and what slows you down today. Our founders have been building PCs since the early 1990s, and we would rather you asked than guessed.

Sources: Adobe Lightroom Classic system requirements and performance guidance; Adobe Photoshop graphics processor documentation; Puget Systems hardware recommendations and 2026 benchmark analyses for Photoshop and Lightroom Classic; NVIDIA Studio driver documentation. Information correct September 2026.