Single GPU vs Multi-GPU for AI & Machine Learning: When Is a Second GPU Worth It?
Should you build an AI workstation with one powerful GPU or invest in multiple graphics cards? This guide explains performance scaling, VRAM behaviour, inference, training, cooling, power and system requirements to help you choose the right setup.
NVIDIA GPUs for AI & Machine Learning: Which RTX GPU Should You Choose?
Choosing the right NVIDIA GPU can make a major difference to AI and machine learning performance. This guide compares RTX GPUs, VRAM, CUDA cores, Tensor cores and memory bandwidth to help you choose the right graphics card for your workload.
How Much VRAM Do You Actually Need for AI & Machine Learning?
How much VRAM do you really need for AI? This guide explains how parameter count, quantisation, context length and workload type affect GPU memory, helping you choose the right GPU for AI and machine learning.
Monitors for Colour-Critical Work: Professional Buying Guide 2026
A colour-critical monitor is where creative decisions become visible. Learn how gamut, bit depth, panel technology, brightness, HDR, calibration and monitoring hardware affect professional video editing and grading, then choose a display that fits your workflow.
Video I/O & Capture Guide: PCIe, SDI, HDMI & External I/O Explained
Capture cameras and decks, monitor colour accurately and connect professional SDI or HDMI equipment to your editing workstation. This guide explains PCIe and external video I/O, signal standards, resolution, bit depth, HDR, sync and the right hardware for each workflow.
Storage for Your Pro Video PC: NVMe, Cache & Archive Guide 2026
Build a faster and safer video-editing storage setup. Learn how to separate Windows, applications, active media, cache, exports and archive files, then choose the right NVMe capacity for your Cortex Studio workstation.
CPUs for Video Editing & Colour Grading: Buying Guide 2026
Choose the right processor for professional editing and colour grading. Learn how clock speed, core count, Intel Quick Sync, multi-frame rendering, cooling and memory affect Premiere Pro, DaVinci Resolve, After Effects and high-resolution production.
NVIDIA Graphics for Video Editing:RTX Buying Guide 2026
Choose the right NVIDIA RTX graphics card for video editing. Compare VRAM, GPU acceleration, NVENC, Studio Drivers and practical recommendations for 4K editing, 8K RAW footage, colour grading, motion graphics, streaming and VFX.
Choosing a Cortex Workstation: Complete UK Buying Guide 2026
Not sure which Cortex workstation fits your work? Compare the Cortex Creator and Cortex Precision ranges, understand each performance tier, and choose the right processor, graphics, memory and storage for your software and projects.
Video Editing PCs Buying Guide
Choosing the right video editing PC depends on your software, footage resolution and workflow. This guide compares processors, graphics cards, memory, storage and House of Computers workstations for 4K editing, 8K projects, colour grading, animation and professional content creation.
