#How RackRat Deal Scoring Works
RackRat calculates a 0–100 score so you can compare listings by value, not hype. A higher score means “better performance for the money” relative to similar listings in the same category.
#What the Score Represents
The deal score highlights relative value compared to other active listings. A 95 points to an exceptional price/performance combination, while a 45 means the listing looks expensive versus peers.
#Inputs That Move the Score
- CPU generation and configuration. Newer, higher core-count silicon generally scores higher until diminishing returns kick in.
- Included RAM. Systems with balanced memory footprints earn more credit than those that require immediate upgrades.
- Storage capacity. Raw terabytes matter because most buyers need at least a boot volume to get started.
- Total price including shipping. The score always uses out-the-door cost.
#Inputs That Stay Out
To keep the score objective, RackRat intentionally ignores:
- Seller reputation and anecdotal trust factors
- Cosmetic or physical condition beyond what’s in the specs
- Warranty promises and listing “extras” that are hard to verify at scale
- Power consumption, acoustics, or rack depth
- Your unique workload or homelab goals
#The 0–100 Scale
Scores are percentile-based inside each product family:
- 100 → One of the strongest deals available now
- 90–99 → Excellent price/performance
- 70–89 → Solid value
- 50–69 → Typical market rate
- Below 50 → Overpriced compared to peers
Because the scale is relative, scores update as market inventory shifts. New batches of strong listings can lower the relative position of older deals.
#Using the Score
Use high scores to surface listings worth deeper research, then apply your own filters (power, acoustics, supported features) before buying. Treat the number as a shortcut, not a verdict, and corroborate with the listing details. The score is descriptive, not prescriptive.
#FAQ
- Does RackRat consider seller reputation?
No. Seller feedback varies wildly between marketplaces and can’t be normalized, so RackRat keeps it separate from the score.
- Why did a listing’s score drop overnight?
Scores are relative. If fresher, better-priced listings hit the market, other listings slide down the percentile curve even if they didn’t change.