Last quarter's system lagged in memory performance at stock settings, but it was also able to claim the lowest combined-load power consumption.
Meanwhile, the new system needs far less voltage to achieve its best overclock, actually reducing power consumption in our CPU-only test.
Of course, the performance of two graphics cards costs big in terms of power for the $2400 machine. These days, you could use a couple of GeForce GTX 980s and enjoy better performance for similar consumption.
The new PC’s CPU temperature doesn’t rise when it's overclocked, mostly because I was able to reduce the fixed voltage setting compared to the stock slope’s maximum. GPU temperatures are similarly stable, mostly because I was able to leave the card’s fan slope at PowerColor's factory settings.
From a cooling value perspective, I might have gone overkill on the new $1600 PC. It certainly didn’t need a $75 cooler to run at this low overclocked voltage. Conversely, I couldn’t have known how much voltage it would need until after I received the processor! Oh, the real-world issues we face as PC builders.
The new build starts out 2.2% more efficient than Q1’s $2400 machine and 11% better than its second-quarter incarnation. Because it was overclocked at relatively low voltage, its class-leading efficiency improves with the added frequency.
- Can We Build An Even Higher-End $1600 PC?
- CPU, Graphics And Memory
- Motherboard, Case And Cooling
- Power Supply And Storage
- Hardware Installation
- Overclocking
- How We Tested
- Results: 3DMark And PCMark
- Results: SiSoftware Sandra
- Results: Battlefield 4
- Results: Grid 2
- Results: Arma 3
- Results: Far Cry 3
- Results: Audio And Video Encoding
- Results: Adobe Creative Cloud
- Results: Productivity
- Results: File Compression
- Power, Heat And Efficiency
- Is There Such Thing As A Perfect $1600 PC?



These quarterly builds usually only show miniscule improvements unless something disruptive happens to the market like a tick or tock. These articles could as well be bi-annual. Good though that the price point that you're at shifts from time to time.
290x -> SLI 770 = +$100
Same budget, theoretically a 10-15% performance boost, and new topic of discussion as part of the article.
These SBM builds have taken very few risks in the last few quarters...
290x -> SLI 770 = +$100
Same budget, theoretically a 10-15% performance boost, and new topic of discussion as part of the article.
These SBM builds have taken very few risks in the last few quarters...
CPU: Intel Core i5-4690K 3.5GHz Quad-Core Processor ($239.99 @ Newegg)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($34.99 @ Newegg)
Motherboard: ASRock Z97 EXTREME4 ATX LGA1150 Motherboard ($143.79 @ Newegg)
Memory: Team Vulcan 8GB (2 x 4GB) DDR3-1600 Memory ($76.99 @ Newegg)
Storage: Crucial MX100 256GB 2.5" Solid State Drive ($115.98 @ Newegg)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($59.99 @ Newegg)
Video Card: Asus GeForce GTX 780 3GB DirectCU II Video Card (2-Way SLI) ($329.99 @ Newegg)
Video Card: Asus GeForce GTX 780 3GB DirectCU II Video Card (2-Way SLI) ($329.99 @ Newegg)
Power Supply: Corsair Professional 850W 80+ Gold Certified Semi-Modular ATX Power Supply ($129.99 @ Newegg)
Total: $1461.70
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-09-25 18:14 EDT-0400
What about this? Might be cheating, given the price drops from the GTX 900 series release. Also add $10 from a promo on the PSU.
With that said, I do find these SBM articles most interesting of all.
For the record, I'm not building it for myself, but somebody who wants a flashy case. I would pick the muted design of a fractal personally, but potato potah-toe
CPU: Intel Core i5-4690K 3.5GHz Quad-Core Processor ($239.99 @ Newegg)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($34.99 @ Newegg)
Motherboard: ASRock Z97 EXTREME4 ATX LGA1150 Motherboard ($143.79 @ Newegg)
Memory: Team Vulcan 8GB (2 x 4GB) DDR3-1600 Memory ($76.99 @ Newegg)
Storage: Crucial MX100 256GB 2.5" Solid State Drive ($115.98 @ Newegg)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($59.99 @ Newegg)
Video Card: Asus GeForce GTX 780 3GB DirectCU II Video Card (2-Way SLI) ($329.99 @ Newegg)
Video Card: Asus GeForce GTX 780 3GB DirectCU II Video Card (2-Way SLI) ($329.99 @ Newegg)
Power Supply: Corsair Professional 850W 80+ Gold Certified Semi-Modular ATX Power Supply ($129.99 @ Newegg)
Total: $1461.70
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-09-25 18:14 EDT-0400
What about this? Might be cheating, given the price drops from the GTX 900 series release. Also add $10 from a promo on the PSU.
I went with the big cooler this time so I wouldn't have to hear about it if the CPU sucked, like it did last time. I could have met my goals on the cooler you chose, since the CPU I got this time was a great sample.
Hopefully I win this one. I need a new folding machine.
On a personal note :
I wouldn't buy an R9 290x if it was $200 BNIB.
I've seen first hand the problems that are seemingly inherent with that item.
Between the defect ratio and the variable performance , I would rather own a GTX 780, or heck even a pair of R9-280's for the same price than that lemon of a GpU.
Well, logically, those cards weren't available in large enough numbers to use on these machines.