Asrock Z87 Killer

Performance Results


Gaming 74% Battleship	Desktop 93% Nuclear submarine	Workstation 59% Gunboat


PC Status	Overall this PC is performing above expectations (75th percentile). This means that out of 100 PCs with exactly the same components, 25 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With an outstanding single core score, this CPU is the cat's whiskers: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 88.1%, this CPU's suitability for 3D gaming is very good.
Graphics	82.7% is a very good 3D score, it's the business. This GPU can handle recent 3D games at high resolutions and ultra detail levels.
Boot Drive	60.9% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory	16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Motherboard	Asrock Z87 Killer (all builds)
Memory	13.5 GB free of 16 GB @ 1.6 GHz
Display	3840 x 2160 - 32 Bit colors
OS	Windows 10
BIOS Date	20140715
Uptime	0 Days
Run Date	Jan 17 '17 at 17:57
Run Duration	225 Seconds
Run User	USA-User
Background CPU	2%

PC Performing above expectations (75^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-4670K-$62 128,482 User benchmarks, average bench 68% CPUSocket, 1 CPU, 4 cores, 4 threads Base clock 3.4 GHz, turbo 4.6 GHz (avg) Performing way above expectations (100^th percentile)	88.1% Excellent	Memory 93.8 1-Core 132 2-Core 260 91% 162 Pts	4-Core 468 8-Core 513 65% 491 Pts	64-Core 499 31% 499 Pts
Poor: 51% ↑ This bench: 88.1% Great: 79%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 980-Ti-$560 214,030 User benchmarks, average bench 79% EVGA(3842 4995) CLim: 1493 MHz, MLim: 1752 MHz, Ram: 6GB, Driver: 376.33 Performing below potential (80^th percentile) - GPU OC Guide	82.7% Excellent	Lighting 106 Reflection 113 Parallax 101 86% 107 fps	MRender 94.7 Gravity 97.4 Splatting 87.7 76% 93.3 fps
Poor: 70% ↑ This bench: 82.7% Great: 87%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 850 Evo 2TB-$275 8,527 User benchmarks, average bench 112% 1TB free Firmware: EMT02B6Q Max speed: SATA 3.0 600 MB/s Performing as expected (42^nd percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 99 99 613 (0C) Power cycle count 99 99 93 (B1) Unknown 100 100 0 (B3) Unknown 100 100 0 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (B7) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BE) vendor-specific 69 61 31 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 3 (F1) Unknown 99 99 4273659373	111% Outstanding	Read 518 Write 417 Mixed 428 101% 454 MB/s	4K Read 45.3 4K Write 99.8 4K Mixed 35 166% 60 MB/s	DQ Read 380 DQ Write 288 DQ Mixed 197 184% 288 MB/s
Poor: 78% ↑ This bench: 111% Great: 135%
Samsung 840 120GB-$109 51,792 User benchmarks, average bench 61% 2GB free (System drive) Firmware: DXT0AB0Q Max speed: SATA 3.0 600 MB/s Performing as expected (46^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 97 97 10186 (0C) Power cycle count 98 98 1138 (B1) Unknown 85 85 175 (B3) Unknown 100 100 0 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (B7) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BE) vendor-specific 68 55 32 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 1 1 4294967085 (F1) Unknown 99 99 28571476080	60.9% Good	Read 490 Write 118 Mixed 104 51% 237 MB/s	4K Read 28 4K Write 65.6 4K Mixed 10 90% 34.5 MB/s	DQ Read 312 DQ Write 81.5 DQ Mixed 27.1 64% 140 MB/s
Poor: 46% ↑ This bench: 60.9% Great: 73%
WD Blue 1TB (2012)-$37 3,105,054 User benchmarks, average bench 83% 3TB free Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s Performing above expectations (85^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 176 174 2166 (04) Start/Stop count 99 99 1911 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 93 93 5673 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 99 99 1112 (C0) Power-off retract count 200 200 98 (C1) Load/Unload cycle count 200 200 1813 (C2) HDA temperature 113 105 30 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 200 200 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 200 200 0	101% Outstanding	Read 195 Write 158 Mixed 150 126% 168 MB/s	4K Read 1.33 4K Write 2.72 4K Mixed 0.27 136% 1.44 MB/s
Poor: 52% ↑ This bench: 101% Great: 109%
WD Blue 1TB (2012)-$37 3,105,054 User benchmarks, average bench 83% 3TB free Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s Performing above expectations (71^st percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 174 172 2283 (04) Start/Stop count 98 98 2100 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 86 86 10805 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 99 99 1464 (C0) Power-off retract count 200 200 141 (C1) Load/Unload cycle count 200 200 1958 (C2) HDA temperature 112 104 31 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 200 200 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 200 200 0	94.3% Outstanding	Read 157 Write 172 Mixed 161 123% 163 MB/s	4K Read 1.32 4K Write 2.5 4K Mixed 0.25 130% 1.36 MB/s
Poor: 52% ↑ This bench: 94.3% Great: 109%
WD Blue 1TB (2012)-$37 3,105,054 User benchmarks, average bench 83% 3TB free Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s Performing above expectations (78^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 174 173 2258 (04) Start/Stop count 99 99 1668 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 93 93 5693 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 99 99 1112 (C0) Power-off retract count 200 200 95 (C1) Load/Unload cycle count 200 200 1571 (C2) HDA temperature 112 105 31 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 200 200 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 200 200 0	97.9% Outstanding	Read 172 Write 170 Mixed 158 125% 166 MB/s	4K Read 0.95 4K Write 2.65 4K Mixed 0.37 130% 1.32 MB/s
Poor: 52% ↑ This bench: 97.9% Great: 109%
SanDisk Ultra 32GB 7,719 User benchmarks, average bench 22% 27GB free, PID 5590 Operating at USB 3.0 Speed Performing way above expectations (100^th percentile)	40.7% Average	Read 134 Write 58.8 Mixed 81.7 105% 91.5 MB/s	4K Read 6.66 4K Write 2.24 4K Mixed 1.43 150% 3.44 MB/s
Poor: 9% ↑ This bench: 40.7% Great: 36%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown F3-14900CL9-4GBXL 0420 F3-14900CL9-4GBXL 0215 CMZ8GX3M2A1600C9 0215 CMZ8GX3M2A1600C9 16GB 3 User benchmarks, average bench 54% 1600, 1600, 1600, 1600 MHz 4096, 4096, 4096, 4096 MB Relative performance n/a - insufficient samples	60.9% Good	MC Read 20.2 MC Write 22.7 MC Mixed 19.1 59% 20.7 GB/s	SC Read 16.4 SC Write 23.5 SC Mixed 18.8 56% 19.6 GB/s	Latency 60.2 66% 60.2 ns
Poor: 50% ↑ This bench: 60.9% Great: 61%

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System Memory Latency Ladder

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

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Typical Z87 Killer Builds (Compare 422 builds) See popular component choices, score breakdowns and rankings

Gaming 42%

Speed boat

Desktop 78%

Battleship

Workstation 33%

Sail boat

Motherboard: Asrock Z87 Killer - $216

CPU
Core i5-4670KIntel $62Bench 68%, 128,482 samples	101x
Core i7-4770KIntel $120Bench 74%, 172,887 samples	96x
Core i7-4790KIntel $348Bench 79%, 455,746 samples	43x

GPU
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	34x
HD 4600 (Desktop 1.25 GHz)Intel $15Bench 3%, 230,189 samples	26x
GTX 1070Nvidia $132Bench 80%, 1,459,281 samples	23x

SSD
860 Evo 500GBSamsung $80Bench 105%, 762,998 samples	18x
A400 240GBKingston $28Bench 66%, 424,288 samples	15x
840 Evo 250GBSamsung $95Bench 96%, 217,115 samples	15x

RAM
HyperX DDR3 1600 C9 4x4GBKingstonBench 56%, 28,461 samples	12x
HyperX DDR3 1600 C10 2x8GBKingstonBench 50%, 19,207 samples	9x
Fury DDR3 1866 C10 2x8GBHyperXBench 59%, 122,541 samples	9x

EDIT WITH CUSTOM PC BUILDER

Value: 84% - Excellent

Total price: $475

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16