Asrock Z77 Extreme4

Performance Results

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


PC Status	Overall this PC is performing as expected (54th percentile). This means that out of 100 PCs with exactly the same components, 46 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 moderate workstation, and even light server workloads. Finally, with a gaming score of 93.1%, this CPU's suitability for 3D gaming is excellent.
Boot Drive	63.7% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system 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 7 is still a viable option, it's now 14 years and 8 months old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager.

Run History

6 years ago, 6 years ago, 6 years ago.

Motherboard	Asrock Z77 Extreme4 (all builds)
Memory	6.4 GB free of 8 GB @ 2.1 GHz
OS	Windows 7
BIOS Date	20130711
Uptime	0 Days
Run Date	Jun 21 '17 at 16:25
Run Duration	173 Seconds
Run User	BGR-User
Background CPU	3%

PC Performing as expected (54^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 Performing way above expectations (100^th percentile)	93.1% Outstanding	Memory 98 1-Core 130 2-Core 260 92% 163 Pts	4-Core 508 8-Core 518 68% 513 Pts	64-Core 519 32% 519 Pts
Poor: 44% ↑ This bench: 93.1% Great: 79%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Adata Premier Pro SP900 128GB-$40 2,820 User benchmarks, average bench 69% 98GB free (System drive) Firmware: 5.0.7a Max speed: SATA 3.0 600 MB/s Performing below expectations (26^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 102 102 5838463 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 79 79 1297080141849 (0C) Power cycle count 99 99 1814 (AB) Unknown 0 0 0 (AC) Unknown 0 0 0 (AE) Unknown 0 0 266 (B1) Unknown 0 0 2 (B5) Unknown 0 0 0 (B6) Unknown 0 0 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 33 43 8592752673 (C3) Hardware ECC recovered 120 120 5838463 (C4) Reallocation count 100 100 0 (C9) Soft read error rate 120 120 5838463 (CC) Soft ECC correction 120 120 5838463 (E6) GMR head amplitude 100 100 100 (E7) Temperature 100 100 0 (E9) Unknown 0 0 22238 (EA) Unknown 0 0 16430 (F1) Unknown 0 0 16430 (F2) Unknown 0 0 11676	63.7% Good	Read 507 Write 150 Mixed 219 64% 292 MB/s	4K Read 26.9 4K Write 63.9 4K Mixed 13.8 92% 34.8 MB/s	DQ Read 180 DQ Write 162 DQ Mixed 42.2 67% 128 MB/s
Poor: 57% ↑ This bench: 63.7% Great: 80%
Seagate Barracuda Green 2TB-$95 81,608 User benchmarks, average bench 59% 835GB free Firmware: CC32 Max speed: SATA 3.0 600 MB/s Performing above expectations (63^rd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 117 99 1024 (03) Spinup time 93 90 0 (04) Start/Stop count 96 96 4606 (05) Reallocated sector count 100 100 0 (07) Seek error rate 85 60 346321564 (09) Power-on hours count 71 71 25695 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 99 99 1872 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 91 206162952451 (BD) vendor-specific 62 62 38 (BE) vendor-specific 65 42 95078711331 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 879 (C1) Load/Unload cycle count 98 98 5499 (C2) HDA temperature 35 58 64424509475 (C3) Hardware ECC recovered 21 10 1024 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 1 263213 (F0) Head flying hours 100 253 54915451870763 (F1) Unknown 100 253 1571844643 (F2) Unknown 100 253 3650564627	63.9% Good	Read 105 Write 117 Mixed 25.4 60% 82.8 MB/s	4K Read 0.75 4K Write 0.94 4K Mixed 0.68 125% 0.79 MB/s
Poor: 38% ↑ This bench: 63.9% Great: 75%
UDISK PDI01_16G C2I3.0 16GB 15 User benchmarks, average bench 12% 12GB free, PID 0916 Operating at USB 2.1 Speed Performing below expectations (27^th percentile)	10.9% Very poor	Read 33.2 Write 18.3 Mixed 10.4 23% 20.6 MB/s	4K Read 4.39 4K Write 0.36 4K Mixed 0.34 40% 1.7 MB/s
Poor: 10% ↑ This bench: 10.9% Great: 14%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown CL10-12-12 D3-2400 2x4GB 2 of 4 slots used 8GB DIMM DDR3 clocked @ 2133 MHz Relative performance n/a - insufficient samples	72.7% Very good	MC Read 25.9 MC Write 26.4 MC Mixed 22.1 71% 24.8 GB/s	SC Read 21.4 SC Write 22.8 SC Mixed 20.8 62% 21.7 GB/s	Latency 45.9 87% 45.9 ns

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

CHOOSE AN UPGRADE:

CPU

GPU

SSD

HDD

RAM

MBD

Typical Z77 Extreme4 Builds (Compare 4,002 builds) See popular component choices, score breakdowns and rankings

Gaming 37%

Jet ski

Desktop 77%

Battleship

Workstation 29%

Raft

Motherboard: Asrock Z77 Extreme4 - $165

CPU
Core i5-3570KIntel $136Bench 68%, 185,516 samples	1,521x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	948x
Core i7-3770Intel $297Bench 69%, 278,207 samples	556x

GPU
GTX 970Nvidia $200Bench 49%, 834,238 samples	309x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	268x
HD 4000 (Desktop 1.15 GHz)Intel $15Bench 3%, 52,547 samples	237x

SSD
860 Evo 500GBSamsung $80Bench 105%, 762,998 samples	173x
850 Evo 500GBSamsung $109Bench 112%, 695,664 samples	140x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	107x

RAM
Fury DDR3 1866 C10 2x8GBHyperXBench 59%, 122,541 samples	90x
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: 60% - Good

Total price: $581

CPU	GPU	SSD
Intel Core i5-13600K $279	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 $182	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30	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