Asrock Z77 Extreme4

Performance Results

Benchmarks - missing SSD
Gaming 51% Yacht	Desktop 76% Battleship	Workstation 39% Jet ski


PC Status	Overall this PC is performing above expectations (70th percentile). This means that out of 100 PCs with exactly the same components, 30 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 74.4%, this CPU's suitability for 3D gaming is good.
Graphics	69.7% is a good 3D score. This GPU can handle the majority of recent games at high resolutions and ultra detail levels.
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 Z77 Extreme4 (all builds)
Memory	10.3 GB free of 16 GB @ 1.3 GHz
Display	1920 x 1200 - 32 Bit colors
OS	Windows 10
BIOS Date	20121031
Uptime	6.8 Days
Run Date	Feb 04 '18 at 16:59
Run Duration	117 Seconds
Run User	USA-User
Background CPU	6%

PC Performing above expectations (70^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-2500K-$246 143,007 User benchmarks, average bench 66% CPUSocket, 1 CPU, 4 cores, 4 threads Base clock 3.3 GHz, turbo 3.4 GHz (avg) Performing above expectations (85^th percentile)	74.4% Very good	Memory 90.2 1-Core 90.4 2-Core 178 71% 120 Pts	4-Core 340 8-Core 345 46% 343 Pts	64-Core 346 21% 346 Pts
Poor: 44% ↑ This bench: 74.4% Great: 79%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 980-$500 167,107 User benchmarks, average bench 59% Gigabyte(1458 36DA) ≥ 4GB CLim: 1506 MHz, MLim: 1774 MHz, Ram: 4GB, Driver: 388.13 Performing way above expectations (99^th percentile)	69.7% Good	Lighting 89.9 Reflection 87.2 Parallax 76.9 73% 84.7 fps	MRender 83.4 Gravity 78.7 Splatting 70.4 63% 77.5 fps
Poor: 53% ↑ This bench: 69.7% Great: 66%

Drives	Bench	Sequential	Random 4k
PNY SSD2SC480G1CS2754D117-514 480GB 1,168 User benchmarks, average bench 89% 86GB free (System drive) Firmware: CS211101 Max speed: SATA 3.0 600 MB/s Relative performance n/a - RAM cached drive detected (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 15334 (0C) Power cycle count 100 100 312 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AE) Unknown 0 0 81 (B1) Unknown 0 0 25 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 40 100 40 (C3) Hardware ECC recovered 100 100 666 (C4) Reallocation count 98 98 0 (C9) Soft read error rate 100 100 0 (CC) Soft ECC correction 100 100 0 (E6) GMR head amplitude 100 100 105 (E7) Temperature 100 100 40 (E9) Unknown 0 0 0 (EA) Unknown 0 0 53 (F1) Unknown 0 0 18215 (F2) Unknown 0 0 15096
Poor: 62% Great: 106%
WD WD5000LPVX-22V0TT0 3TB 3 User benchmarks, average bench 83% 2TB free Firmware: CC29 Max speed: SATA 3.0 600 MB/s Relative performance n/a - insufficient samples (ID) Attribute Now Worst Value (01) Raw read error rate 103 99 6065664 (03) Spinup time 95 94 0 (04) Start/Stop count 90 90 10624 (05) Reallocated sector count 100 100 0 (07) Seek error rate 69 60 7486253 (09) Power-on hours count 71 71 25560 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 274 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BD) vendor-specific 100 100 0 (BE) vendor-specific 62 54 554790682662 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 90 (C1) Load/Unload cycle count 71 71 58439 (C2) HDA temperature 38 46 -140737488355290 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0 (F0) Head flying hours 100 253 75960791600248 (F1) Unknown 100 253 6966721567 (F2) Unknown 100 253 6840619946	99.1% Outstanding	Read 181 Write 164 Mixed 155 125% 167 MB/s	4K Read 0.82 4K Write 1.51 4K Mixed 0.33 98% 0.89 MB/s
Poor: 58% ↑ This bench: 99.1% Great: 99%

Memory Kit	Bench	Multi core	Single core	Latency
Crucial BLS8G3D1609DS1S00. 2x8GB 48,796 User benchmarks, average bench 55% 2 of 4 slots used 16GB DIMM DDR3 clocked @ 1333 MHz Performing below potential (26^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	50.9% Above average	MC Read 17.1 MC Write 18.6 MC Mixed 16.5 50% 17.4 GB/s	SC Read 13.6 SC Write 16.2 SC Mixed 15.5 43% 15.1 GB/s	Latency 67 60% 67 ns
Poor: 31% ↑ This bench: 50.9% Great: 63%

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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 Z77 Extreme4 Builds (Compare 4,055 builds) See popular component choices, score breakdowns and rankings

Gaming 37%

Jet ski

Desktop 77%

Battleship

Workstation 29%

Raft

Motherboard: Asrock Z77 Extreme4 - $158

CPU
Core i5-3570KIntel $50Bench 68%, 185,516 samples	1,542x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	961x
Core i7-3770Intel $297Bench 69%, 278,207 samples	567x

GPU
GTX 970Nvidia $200Bench 49%, 834,238 samples	312x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	275x
HD 4000 (Desktop 1.15 GHz)Intel $15Bench 3%, 52,547 samples	238x

SSD
860 Evo 500GBSamsung $80Bench 105%, 762,998 samples	176x
850 Evo 500GBSamsung $94Bench 112%, 695,664 samples	142x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	107x

RAM
Fury DDR3 1866 C10 2x8GBHyperXBench 59%, 122,541 samples	91x
Vengeance DDR3 1600 C10 2x8GBCorsairBench 54%, 43,127 samples	87x
Vengeance DDR3 1600 C9 2x4GBCorsairBench 48%, 73,650 samples	81x

EDIT WITH CUSTOM PC BUILDER

Value: 58% - Above average

Total price: $488

CPU	GPU	SSD
Intel Core i5-12600K $149	Nvidia RTX 4060 $290	WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $260	Nvidia RTX 4060-Ti $388	WD Black SN850X M.2 1TB $79
Intel Core i5-12400F $110	Nvidia RTX 4070 $520	Crucial T700 M.2 4TB $363