SilverStone SX-G SFX Spec and Price in the United States
The gold rung of SilverStone's SFX range, and the one that fits a true 100mm-deep SFX bay rather than the longer SFX-L slot its platinum siblings need. Both units are fully modular and cooled by a 92mm fan. SilverStone's own series table places them a tier below the SX Platinum line on efficiency and in the three-year warranty band rather than five, which is the trade for the smaller chassis and the lower price.
Prices exclude sales tax.
The last tracked price for the 750W SilverStone SX-G SFX in the United States was $156.99 at Amazon.com, captured 2026-10-12. Across 2 tracked merchants and 967 days of recorded prices, the 90-day median for the 750W SilverStone SX-G SFX is $164.07 and the lowest recorded price is $108.55. 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.
- 650W
- 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
- SFX
- Modular
- Fully modular
- Fan size
- 92 mm
- Length
- 100 mm
- Warranty
- 3 years
Wattages
| Configuration | Part number | Current best price |
|---|---|---|
| 650W | SX650-G | $173.13 Price too old to confirm |
| 750W | SX750-G | $156.99 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.