SilverStone

SilverStone TX-G TFX Spec and Price in Canada

Name: SilverStone TX-G TFX
Brand: SilverStone

80 Plus Gold500WTFX

TFX at 500W and 700W, which is unusual: the format normally tops out around 300W because there is no room for the heatsinks. These two reach gold efficiency in a 175mm-deep, 85mm-wide chassis cooled by a single 80mm fan, with fixed cables. They exist for slim prebuilt desktops whose owners want a real graphics card, and for anyone replacing an OEM TFX unit that has died. SilverStone covers the TFX family for three years.

Current best price

From $230.97at Amazon.ca · captured 2026-09-13View at Amazon.ca

Captured periodically and may have changed.

Price history

30D 90D 180D All

500W
700W

March 24, 2026161 capturestoday · $308.82

Each point is one capture, not a list price. How we track prices

Specifications

Wattage
Efficiency: 80 Plus Gold
Form factor: TFX
Modular: Non-modular
Fan size: 80 mm
Length: 175 mm
Warranty: 3 years

Wattages

Configuration	Part number	Current best price
500W	TX500-G	$230.97 at Amazon.ca · captured 2026-09-13
700W	TX700-G	$297.53 at Amazon.ca · captured 2026-09-04

Guides for this category

How much power supply you actually needHow to size a PSU from what the build really draws, why headroom buys efficiency and quiet rather than safety alone, and what 80 Plus does and does not promise.

Sources

Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.