SilverStone ET-HG Essential Spec and Price in the United Kingdom
The only semi-modular unit in this catalog: the 24-pin and CPU cables are captive and everything else detaches, which is the arrangement most builders actually end up with once the machine is together. SilverStone's Essential line is gold-rated in a 160mm ATX chassis with a large 140mm fan, and it runs 550W, 650W and 750W — the range that covers a mainstream single-GPU build. Three-year warranty, the same band as the rest of SilverStone's gold ATX units.
Prices include VAT.
The last tracked price for the 550W SilverStone ET-HG Essential in the United Kingdom was £62.99 at Amazon.co.uk, captured 2026-08-22. Across one tracked merchant and 336 days of recorded prices, the 90-day median for the 550W SilverStone ET-HG Essential is £113.57 and the lowest recorded price is £59.99. This site began capturing prices on July 30, 2026; for Amazon listings, prices dated earlier come from Keepa's price history.
Captured periodically and may have changed.
- 550W
- 750W
Each point is one day's recorded price, not a list price. Points dated before July 30, 2026, when this site began capturing prices, come from Keepa's Amazon price history. How we track prices
Specifications
- Wattage
- Efficiency
- 80 Plus Gold
- Form factor
- ATX
- Modular
- Semi-modular
- Fan size
- 140 mm
- Length
- 160 mm
- Warranty
- 3 years
Wattages
| Configuration | Part number | Current best price |
|---|---|---|
| 550W | ET550-HG | £62.99 Price too old to confirm |
| 650W | ET650-HG | — |
| 750W | ET750-HG | £65.47 Price too old to confirm |
Guides for this category
Sources
Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.