SilverStone · SST-EX500-B
SilverStone EX500-B Extreme SFX
SilverStone EX500-B Extreme SFX by SilverStone (model SST-EX500-B) is a SFX PSU tracked on PriceSniff.
$102.79
▴ Up 2% vs. 90-day average ($100.34)
Price checked 9h ago · compared across 1 store
View at Walmart → Compare all 1 stores ⌄Overview
It is currently listed at $102.79 at one tracked store. Key specifications: 500 W wattage, 80+ Bronze efficiency, Full modularity, ATX 3.0 atx version, No pcie 12v-2x6. Across 5 recorded price checks the price has ranged between $93.40 and $102.79, so the history chart below is worth a look before you buy. Size a power supply with headroom above your components’ peak draw, then compare units by price per watt within the same 80 Plus efficiency tier. We recheck every store we cover automatically, so the prices above stay current and you can compare offers and catch price drops before you buy.
All 1 tracked price
| Store | Price | Availability | |
|---|---|---|---|
Walmart | $102.79Best price | In stock | View → |
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PriceSniff tracks the SilverStone EX500-B Extreme SFX across 1 store and charts its price history, so you can compare current offers and see whether today's price is a genuine deal. Listed under sfx psu, it is built by SilverStone, model SST-EX500-B. Notable specs include Wattage 500 W, Efficiency 80+ Bronze, Modularity Full.
Specifications
- Wattage
- 500W
- Efficiency
- 80+ Bronze
- Modularity
- Full
- ATX version
- ATX 3.0
- PCIe 12V-2x6
- No
90-day price history across tracked stores
Over 11 days of tracking, PriceSniff has logged 5 price checks for the SilverStone EX500-B Extreme SFX. In that time the price has ranged from $93.40 to $102.79, with the lowest seen on Sep 18, 2026. Right now the best price is $102.79 at Walmart — 10% above its lowest tracked price. The lowest price in the past year is $93.40. Today's best price is 2% above the 90-day average of $100.34.
Walmart
View as table
| Date | Price |
|---|---|
| Sep 19 | $102.79 |
| Sep 18 | $99.93 |
| Sep 18 | $93.40 |
| Sep 12 | $102.79 |
| Sep 8 | $102.79 |
What is the best price for the SilverStone EX500-B Extreme SFX?
The lowest price PriceSniff is currently tracking is $102.79 at Walmart. Prices update automatically, so the offers table above always shows the latest figure.
Is the SilverStone EX500-B Extreme SFX a good deal right now?
It's about average — at $102.79, it's within 2% of its 90-day average of $100.34.
Which stores sell the SilverStone EX500-B Extreme SFX?
PriceSniff compares the SilverStone EX500-B Extreme SFX across 1 store: Walmart.
What is the lowest price the SilverStone EX500-B Extreme SFX has dropped to?
The lowest price PriceSniff has recorded is $93.40, seen on Sep 18, 2026. The price history chart on this page shows how the price has changed over time.
How often does PriceSniff update SilverStone EX500-B Extreme SFX prices?
PriceSniff re-checks each tracked store on a regular schedule and records every change, building the price history and alerts you see on this page.
