Lian Li SP850 850W SFX 80+ Gold vs ASUS ROG Thor 1000W 80+ Platinum II
Winner
Value Comparison
How they compare across key dimensions
Lian Li SP850 ASUS ROG Thor
ASUS ROG Thor 1000W 80+ Platinum II is stronger at
Efficiency, Reliability, Modularity, Silence, Warranty, Value
By how much
SilenceASUS ROG Thor 1000W 80+ Platinum II leads by 37
EfficiencyASUS ROG Thor 1000W 80+ Platinum II leads by 35
ValueASUS ROG Thor 1000W 80+ Platinum II leads by 35
ReliabilityASUS ROG Thor 1000W 80+ Platinum II leads by 25
ModularityASUS ROG Thor 1000W 80+ Platinum II leads by 22
WarrantyASUS ROG Thor 1000W 80+ Platinum II leads by 20
Pros & Cons
Lian Li SP850 850W SFX 80+ Gold
Pros
- Strong fit for white-themed SFF builds
- Clear published specification target: 850W SFX, 80+ Gold, white
- Cross-checked against respected specification and benchmark references
- Easy to compare against same-category alternatives by price, role, and build constraints
- Useful for buyers who want a practical recommendation rather than a single synthetic score
- Amazon direct link makes it easier to compare current sellers and variants before checkout
Cons
- Leave wattage headroom for transient GPU spikes and future upgrades
- Use only the modular cables supplied with the exact PSU model
- Pricing, bundles, and seller availability can change quickly on Amazon
- The best value can shift when nearby alternatives go on sale
- Fan noise varies by load and ambient temperature
ASUS ROG Thor 1000W 80+ Platinum II
Pros
- Strong fit for flagship builds with OLED PSU monitoring
- Clear published specification target: 1000W, 80+ Platinum, OLED
- Cross-checked against respected specification and benchmark references
- Easy to compare against same-category alternatives by price, role, and build constraints
- Useful for buyers who want a practical recommendation rather than a single synthetic score
- Amazon direct link makes it easier to compare current sellers and variants before checkout
Cons
- Leave wattage headroom for transient GPU spikes and future upgrades
- Use only the modular cables supplied with the exact PSU model
- Pricing, bundles, and seller availability can change quickly on Amazon
- The best value can shift when nearby alternatives go on sale
- Fan noise varies by load and ambient temperature
Specs
Lian Li SP850 850W SFX 80+ Gold
- Price
- ~$139.99
- Rating
- 4.5 / 5.0
- Key Features
- 850W, 80+ Gold
- SFX form factor
- fully modular, white option
- Category
- PSUs
- Primary Fit
- white-themed SFF builds
- Key Specs
- 850W SFX, 80+ Gold, white
- Build Note
- One of few white SFX PSUs — perfect for all-white ITX
- Wattage
- 850W
- Rating
- 80+ Gold
- Modular
- Fully Modular
ASUS ROG Thor 1000W 80+ Platinum II
- Price
- ~$289.99
- Rating
- 4.7 / 5.0
- Key Features
- 1000W, 80+ Platinum
- OLED power display
- fully modular, RGB
- Category
- PSUs
- Primary Fit
- flagship builds with OLED PSU monitoring
- Key Specs
- 1000W, 80+ Platinum, OLED
- Build Note
- OLED screen shows real-time wattage
- Wattage
- 1000W
- Rating
- 80+ Platinum
- Modular
- Fully Modular
| Feature | Lian Li SP850 850W SFX 80+ Gold | ASUS ROG Thor 1000W 80+ Platinum II |
|---|---|---|
| Price | ~$139.99 | ~$289.99 |
| Rating | 4.5 / 5.0 | 4.7 / 5.0 |
| Key Features |
|
|
| Detailed Specifications | ||
| Category | PSUs | PSUs |
| Primary Fit | white-themed SFF builds | flagship builds with OLED PSU monitoring |
| Key Specs | 850W SFX, 80+ Gold, white | 1000W, 80+ Platinum, OLED |
| Build Note | One of few white SFX PSUs — perfect for all-white ITX | OLED screen shows real-time wattage |
| Wattage | 850W | 1000W |
| Rating | 80+ Gold | 80+ Platinum |
| Modular | Fully Modular | Fully Modular |
Recommendations
Quick TakeChoosing between the Lian Li SP850 850W SFX 80+ Gold and the ASUS ROG Thor 1000W 80+ Platinum II comes down to workload, compatibility, thermals, power needs, and price. We compare them using wattage specifications, efficiency certifications, connector documentation, and verified-owner acoustic feedback, not guaranteed-performance claims.▾
Who Should Pick the Lian Li SP850 850W SFX 80+ Gold?The Lian Li SP850 850W SFX 80+ Gold is the better starting point if you want 850W, 80+ Gold, SFX form factor, fully modular, white option. Its clearest advantage is Strong fit for white-themed SFF builds.▾
Who Should Pick the ASUS ROG Thor 1000W 80+ Platinum II?The ASUS ROG Thor 1000W 80+ Platinum II makes more sense if its priorities fit your current build: 1000W, 80+ Platinum, OLED power display, fully modular, RGB. Its best case is Strong fit for flagship builds with OLED PSU monitoring.▾
Specification Fit and Build UseFor psus, specification fit matters more than hype. The Lian Li SP850 850W SFX 80+ Gold leans on SFX form factor, while the ASUS ROG Thor 1000W 80+ Platinum II leans on OLED power display.▾
Value AnalysisThe Lian Li SP850 850W SFX 80+ Gold is the lower-cost pick at $139.99, saving about $150.00 versus the ASUS ROG Thor 1000W 80+ Platinum II. That matters when you are balancing a full parts list.▾
VerdictPick the ASUS ROG Thor 1000W 80+ Platinum II if you want the stronger research score and its specification profile fits your build. Pick the Lian Li SP850 850W SFX 80+ Gold if budget matters more and it still satisfies your compatibility checklist.▾
Frequently asked questions
Is the Lian Li SP850 850W SFX 80+ Gold better than the ASUS ROG Thor 1000W 80+ Platinum II?▾
Both are excellent picks in the PSUs category. Based on user ratings, the ASUS ROG Thor 1000W 80+ Platinum II narrowly edges ahead with a 4.7/5 score. Your best choice depends on which features matter most to you.
Which is cheaper, the Lian Li SP850 850W SFX 80+ Gold or the ASUS ROG Thor 1000W 80+ Platinum II?▾
The Lian Li SP850 850W SFX 80+ Gold is currently the more affordable option at $139.99, while the ASUS ROG Thor 1000W 80+ Platinum II retails for $289.99.
Where can I buy the Lian Li SP850 850W SFX 80+ Gold or ASUS ROG Thor 1000W 80+ Platinum II?▾
Both products are available on Amazon. Use our affiliate links to check the latest prices and current availability.
Winner
Verdict
Lian Li SP850 850W SFX 80+ Gold
Lian Li SP850 850W SFX 80+ Gold ASUS ROG Thor 1000W 80+ Platinum II rates better, but Lian Li SP850 850W SFX 80+ Gold creates a real price gap. Use this matchup to decide whether the upgrade fits your build budget.
Price
Lian Li SP850 850W SFX 80+ Gold: saves $150.00
Top Rated
ASUS ROG Thor 1000W 80+ Platinum II: 4.7 / 5.0
Category
PSUs
On a tight budget? Go with the Lian Li SP850 850W SFX 80+ Gold (saves $150.00). Want the highest-rated pick? The ASUS ROG Thor 1000W 80+ Platinum II takes the crown. Both are excellent in the PSUs category — pick based on which features matter most to you.
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