Asrock Z77 Extreme4

Performance Results

Benchmarks - missing GPU
Gaming 0% Incomplete	Desktop 0% Incomplete	Workstation 0% Incomplete


PC Status	Overall this PC is performing above expectations (72nd percentile). This means that out of 100 PCs with exactly the same components, 28 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. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 73%, this CPU's suitability for 3D gaming is good.
Boot Drive	34.3% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait times.
Memory	8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Sub-optimal background CPU (12%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

7 years ago, 7 years ago, 7 years ago, 7 years ago, 7 years ago.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	3.5 GB free of 8 GB @ 1.3 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20120308
Uptime	1.3 Days
Run Date	Aug 15 '16 at 10:28
Run Duration	162 Seconds
Run User	ROU-User
Background CPU	12%

PC Performing above expectations (72^nd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-2400-$250 166,255 User benchmarks, average bench 61% CPUSocket, 1 CPU, 4 cores, 4 threads Base clock 3.1 GHz, turbo 3.2 GHz (avg) Performing way above expectations (100^th percentile)	73% Very good	Memory 88.9 1-Core 86.6 2-Core 172 69% 116 Pts	4-Core 332 8-Core 333 44% 332 Pts	64-Core 330 20% 330 Pts
Poor: 42% ↑ This bench: 73% Great: 70%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 550-Ti-$250 54,392 User benchmarks, average bench 9% Nvidia(10DE 089C) 1GB Driver: nvd3dumx.dll Ver. 10.18.13.6822 Relative performance n/a - atypical extreme
Poor: 7% Great: 9%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Qnap iSCSI Storage 161GB 6 User benchmarks, average bench 21% 149GB free Firmware: 4.0 Performing above expectations (67^th percentile)	22.4% Poor	Read 111 Write 96.3 Mixed 128 25% 112 MB/s	4K Read 8.44 4K Write 8.73 4K Mixed 9.27 29% 8.82 MB/s	DQ Read 69.6 DQ Write 58.2 DQ Mixed 28.8 31% 52.2 MB/s
Poor: 16% ↑ This bench: 22.4% Great: 26%
Kingston SSDNow V+200 Series 120GB 853 User benchmarks, average bench 72% 49GB free (System drive) Firmware: 501ABBF0 Max speed: SATA 3.0 600 MB/s Relative performance (0^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable (ID) Attribute Now Worst Value (01) Raw read error rate 110 110 44146912 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 0 0 -21371757249739 (0C) Power cycle count 100 100 743 (AB) Unknown 0 0 0 (AC) Unknown 0 0 0 (AE) Unknown 0 0 46 (B1) Unknown 0 0 5 (B5) Unknown 0 0 0 (B6) Unknown 0 0 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 28 89 34365571100 (C3) Hardware ECC recovered 120 120 44146912 (C4) Reallocation count 100 100 0 (C9) Soft read error rate 120 120 44146912 (CC) Soft ECC correction 120 120 44146912 (E6) GMR head amplitude 100 100 100 (E7) Temperature 100 100 0 (E9) Unknown 0 0 10494 (EA) Unknown 0 0 8471 (F1) Unknown 0 0 8471 (F2) Unknown 0 0 6155	34.3% Below average	Read 197 Write 105 Mixed 116 31% 139 MB/s	4K Read 13.2 4K Write 42.5 4K Mixed 7.96 53% 21.2 MB/s	DQ Read 107 DQ Write 107 DQ Mixed 28.5 43% 80.8 MB/s
Poor: 54% ↑ This bench: 34.3% Great: 83%
Seagate Barracuda 7200.10 320GB-$80 31,610 User benchmarks, average bench 34% 32GB free Firmware: 3.AAK Max speed: SATA 1.0 150 MB/s Performing as expected (48^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 109 88 22607948 (03) Spinup time 95 95 0 (04) Start/Stop count 96 96 4855 (05) Reallocated sector count 100 100 0 (07) Seek error rate 71 60 206885184477 (09) Power-on hours count 43 43 50265 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 97 97 3899 (BB) vendor-specific 100 100 0 (BD) vendor-specific 100 100 0 (BE) vendor-specific 57 44 790102059 (C2) HDA temperature 43 56 85899345963 (C3) Hardware ECC recovered 61 47 181042743 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 253 0 (CA) Data Address Mark errors 100 253 0	33.8% Below average	Read 62.1 Write 55.3 Mixed 57.5 44% 58.3 MB/s	4K Read 0.52 4K Write 1.68 4K Mixed 0.22 77% 0.81 MB/s
Poor: 22% ↑ This bench: 33.8% Great: 43%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston 9905403-442.A00LF 830B M2X4G64CB8HG9N-DG 8GB 3 User benchmarks, average bench 52% 1333, 1333 MHz 4096, 4096 MB Relative performance n/a - insufficient samples	51.4% Above average	MC Read 17.7 MC Write 18.8 MC Mixed 16.4 50% 17.6 GB/s	SC Read 14.3 SC Write 15.4 SC Mixed 16.3 44% 15.3 GB/s	Latency 68.6 58% 68.6 ns
Poor: 52% ↑ This bench: 51.4% Great: 53%

Take a copy of your results How to check your in-game FPS

System Memory Latency Ladder

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

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

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GPU

SSD

HDD

RAM

MBD

Typical Z77 Extreme4 Builds (Compare 4,039 builds) See popular component choices, score breakdowns and rankings

Gaming 37%

Jet ski

Desktop 77%

Battleship

Workstation 29%

Raft

Motherboard: Asrock Z77 Extreme4 - $159

CPU
Core i5-3570KIntel $30Bench 68%, 185,516 samples	1,538x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	955x
Core i7-3770Intel $297Bench 69%, 278,207 samples	563x

GPU
GTX 970Nvidia $200Bench 49%, 834,238 samples	312x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	274x
HD 4000 (Desktop 1.15 GHz)Intel $15Bench 3%, 52,547 samples	238x

SSD
860 Evo 500GBSamsung $76Bench 105%, 762,998 samples	175x
850 Evo 500GBSamsung $94Bench 112%, 695,664 samples	141x
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	86x
Vengeance DDR3 1600 C9 2x4GBCorsairBench 48%, 73,650 samples	81x

EDIT WITH CUSTOM PC BUILDER

Value: 57% - Above average

Total price: $465

CPU	GPU	SSD
Intel Core i5-12600K $159	Nvidia RTX 4060 $280	Crucial MX500 250GB $39
Intel Core i5-12400F $120	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260	Nvidia RTX 4070 $550	Samsung 870 Evo 250GB $45

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $37	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16