🖥️ Need a PC built for After Effects? Affordable Laptop Services builds custom motion graphics workstations for designers, studios, and VFX artists across Singapore.
📋 Table of Contents
Why After Effects Is So RAM-Hungry
Adobe After Effects renders each frame in RAM before playback. Every frame must be computed and cached to memory before you can preview it smoothly. This RAM Preview system makes After Effects uniquely memory-intensive.
⚠️ Key Insight: After Effects cannot preview frames it hasn’t rendered. More RAM = more frames cached = longer smooth preview. Adobe recommends allocating 50–75% of system RAM to After Effects.
Official PC Requirements 2024–2025
🟣 RECOMMENDED
- Windows 11 64-bit
- Intel i7/i9 or AMD Ryzen 7/9
- 32 GB RAM
- 8 GB VRAM (RTX 3070+)
- 512 GB NVMe SSD
🟢 PRODUCTION
- Windows 11 64-bit
- AMD Ryzen 9 7950X
- 64–128 GB RAM
- 12–16 GB VRAM
- 2 TB NVMe SSD
RAM: The Most Critical Component
| Use Case | RAM Needed | Notes |
|---|---|---|
| Simple motion graphics, 1080p | 16 GB | Functional but limiting |
| Complex comps, 4K, effects | 32 GB | Professional minimum |
| VFX, multi-layer 4K/8K | 64 GB | Smooth preview on long comps |
| AE + Premiere + Cinema 4D open | 128 GB | All Adobe apps share RAM pool |
✅ Pro Tip: Allocate at least 60–70% of RAM to AE in preferences. On a 64 GB system, this gives AE ~40 GB for preview cache.
CPU: Multi-Core for Rendering, Single-Core for Preview
🏆 BEST VALUE
AMD Ryzen 9 7900X
12 cores, excellent for AE rendering and background encode
⚡ POWERHOUSE
AMD Ryzen 9 7950X
16 cores — fastest AE render times
🔄 INTEL OPTION
Intel Core i9-14900K
Fast single-core + Quick Sync for Media Encoder
GPU: VRAM for Effects Acceleration
- Recommended: 8 GB VRAM (RTX 3070 / 4070)
- With Element 3D / ProRender: 12–16 GB VRAM
Storage: Disk Cache and Output
- OS + AE install: 512 GB NVMe SSD
- Disk cache drive: 1–2 TB NVMe SSD (set in AE preferences)
- Output / archive: 4–8 TB HDD or secondary SSD
Build Your After Effects Workstation
✨ Custom After Effects PC — Built in Singapore
64–128 GB RAM, fast multi-core CPU, NVMe disk cache. Built for motion designers who need long RAM previews and fast final renders.
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Also read: Premiere Pro PC Requirements | Cinema 4D PC Requirements | DaVinci Resolve PC Requirements
Glossary: What is After Effects? | Professional Software Glossary
