Asrock X99 Extreme4/3.1

Performance Results

Benchmarks - excluding HDD
Gaming 67%
Battle cruiser
Desktop 119%
Workstation 102%
PC StatusOverall this PC is performing as expected (57th percentile). This means that out of 100 PCs with exactly the same components, 43 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle typical workstation, and even moderate server workloads. Finally, with a gaming score of 99.2%, this CPUs suitability for 3D gaming is outstanding.
Graphics60.5% is a good 3D score. This GPU can handle the majority of recent games at high resolutions and ultra detail levels.
Boot Drive220% is an exceptional SSD score. This drive is suitable for heavy workstation use, it will facilitate fast boots, responsive applications and allow for fast transfers of multi-gigabyte files.
Memory64GB is enough RAM to run any version of Windows and it's far more than any current game requires. 64GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS VersionWindows 8.1 is the second most recent version of Windows but it's worth upgrading to Windows 10 which has had several improvements made to the user interface including a better homescreen.
Run History
MotherboardAsrock X99 Extreme4/3.1  (all builds)
Memory44.6 GB free of 64 GB @ 2.1 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 8.1
BIOS Date20160805
Uptime0 Days
Run DateFeb 23 '17 at 00:52
Run Duration137 Seconds
Run User CAN-User
Background CPU1%

 PC Performing as expected (57th percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor Bench Single core Quad core Multi core
Intel Core i7-6850K-$400
CPUSocket, 1 CPU, 6 cores, 12 threads
Base clock 3.6 GHz, turbo 4.15 GHz (avg)
Performing above expectations (72nd percentile)
99.2% Outstanding
SC Int 125
SC Float 138
SC Mixed 131
105% 131 Pts
QC Int 453
QC Float 482
QC Mixed 471
106% 468 Pts
MC Int 943
MC Float 1,088
MC Mixed 1,017
152% 1,016 Pts
Poor: 82%
This bench: 99.2%
Great: 108%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
AMD R9 Fury-$380
CLim: 1150 MHz, Ram: 4GB, Driver: 16.12.2
Performing way below expectations (7th percentile)
60.5% Good
Lighting 263
Reflection 165
Parallax 351
91% 260 fps
MRender 133
Gravity 0.2
Splatting 182
38% 105 fps
Poor: 53%
This bench: 60.5%
Great: 84%
Drives Bench Sequential Random 4k Deep queue 4k
Areca ARC-1883-VOL#000 15TB
6TB free
Firmware: R001 Max speed: UDMA 33 33 MB/s
Relative performance n/a - insufficient samples
Samsung 950 NVMe PCIe M.2 512GB-$586
95GB free
Firmware: 1B0QBXX7 Max speed: PCIe 5,000 MB/s
Performing as expected (56th percentile)
220% Outstanding
Read 1,745
Write 1,146
Mixed 1,412
318% 1,435 MB/s
4K Read 46.1
4K Write 191
4K Mixed 58.8
246% 98.6 MB/s
DQ Read 38.9
DQ Write 188
DQ Mixed 31.5
48% 86 MB/s
Poor: 147%
This bench: 220%
Great: 263%
Asrock RAM Disk 17GB
8GB free
Firmware: 1.00
Relative performance n/a - insufficient samples
Memory Kit Bench Multi core Single core Latency
Kingston HyperX 2400 C15 4x16GB
4 of 8 slots used
64GB DIMM DDR4 clocked @ 2141 MHz
Performing way above expectations (95th percentile)
129% Outstanding
MC Read 46.8
MC Write 60
MC Mixed 45.9
145% 50.9 GB/s
SC Read 15.9
SC Write 23.4
SC Mixed 22
58% 20.4 GB/s
Latency 59
68% 59 ns
Poor: 74%
This bench: 129%
Great: 130%
Take a copy of your results

 System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds.

Typical X99 Extreme4/3.1 Builds (Compare 241 builds) See popular component choices, score breakdowns and rankings.
Gaming 98%
Nuclear submarine
Desktop 101%
Workstation 90%
Nuclear submarine

Motherboard: Asrock X99 Extreme4/3.1

EDIT WITH CUSTOM PC BUILDER Value: 88% - Excellent Total price: $1,383
The Best.
Intel Core i7-8700K $330Nvidia GTX 1070 $447Samsung 850 Evo 250GB $80
Intel Core i7-7700K $290Nvidia GTX 1060-6GB $300Samsung 850 Evo 500GB $137
AMD Ryzen 5 1600 $170AMD RX 480 $350Samsung 850 Pro 256GB $158
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $183SanDisk Extreme 64GB $70
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $957SanDisk Extreme 32GB $45
Seagate Barracuda 2TB (2016) $36Corsair Vengeance LPX DDR4 3200 C16 2x8GB $195SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback