MSI Z77A-GD55 (MS-7751)

Performance Results

 
Gaming
Gaming 54%
Yacht
Desktop
Desktop 62%
Destroyer
Workstation
Workstation 45%
Yacht
PC StatusOverall this PC is performing as expected (59th percentile). This means that out of 100 PCs with exactly the same components, 41 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith 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 68.4%, this CPU's suitability for 3D gaming is good.
Graphics56% is a reasonable 3D score (RTX 2070 = 100%). This GPU can handle the majority of recent games but it will struggle with resolutions greater than 1080p at ultra detail levels. (Note: general computing tasks don't require 3D graphics)
Boot Drive47.6% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory16GB 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 VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Run History
SystemMSI MS-7751
MotherboardMSI Z77A-GD55 (MS-7751)  (all builds)
Memory12.1 GB free of 16 GB @ 1.6 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20120402
Uptime0 Days
Run DateMay 16 '19 at 17:39
Run Duration143 Seconds
Run User CAN-User
Background CPU3%

 PC Performing as expected (59th percentile)

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

Processor Bench Normal Heavy Extreme
Intel Core i7-3770K-$138
SOCKET 0, 1 CPU, 4 cores, 8 threads
Base clock 3.5 GHz, turbo 3.8 GHz (avg)
Performing as expected (57th percentile)
68.4% Good
1-Core 104
2-Core 196
71% 150 Pts
4-Core 374
8-Core 542
59% 458 Pts
64-Core 539
36% 539 Pts
Poor: 56%
This bench: 68.4%
Great: 82%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
AMD RX 580-$180
Sapphire(1DA2 E387) ≥ 4GB
CLim: 1405 MHz, MLim: 2030 MHz, Ram: 8GB, Driver: 18.12.2
Performing above expectations (69th percentile)
56% Above average
Lighting 206
Reflection 190
Parallax 308
58% 235 fps
MRender 151
Gravity 209
Splatting 133
54% 164 fps
Poor: 48%
This bench: 56%
Great: 60%
Drives Bench Sequential Random 4k Deep queue 4k
Intel 320 Series 160GB-$90
54GB free (System drive)
Firmware: 4PC10302
SusWrite @10s intervals: 159 138 136 125 121 115 MB/s
Performing way above expectations (85th percentile)
47.6% Average
Read 234
Write 170
Mixed 152
SusWrite 132
38% 172 MB/s
4K Read 20
4K Write 39.7
4K Mixed 24.4
83% 28 MB/s
DQ Read 131
DQ Write 67
DQ Mixed 63.4
57% 87.3 MB/s
Poor: 31%
This bench: 47.6%
Great: 51%
Kingston SSDNow UV400 240GB-$60
70GB free
Firmware: 0C3G37R5
SusWrite @10s intervals: 223 176 64 18 27 46 MB/s
Performing below potential (26th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
64.4% Good
Read 264
Write 237
Mixed 122
SusWrite 92.2
40% 179 MB/s
4K Read 32
4K Write 65.2
4K Mixed 36.7
130% 44.6 MB/s
DQ Read 194
DQ Write 163
DQ Mixed 90.8
92% 149 MB/s
Poor: 51%
This bench: 64.4%
Great: 88%
WD Black 1TB (2010)-$60
428GB free
Firmware: 05.01D05
SusWrite @10s intervals: 88 88 87 88 87 87 MB/s
Performing as expected (51st percentile)
56.6% Above average
Read 110
Write 110
Mixed 77.3
SusWrite 87.5
71% 96 MB/s
4K Read 0.7
4K Write 1.9
4K Mixed 0.8
153% 1.13 MB/s
Poor: 37%
This bench: 56.6%
Great: 76%
Memory Kit Bench Multi core Single core Latency
Kingston HyperX DDR3 1600 C9 4x4GB
4 of 4 slots used
16GB DIMM DDR3 clocked @ 1600 MHz
Performing above expectations (63rd percentile)
58.2% Above average
MC Read 20.5
MC Write 20.8
MC Mixed 18.5
57% 19.9 GB/s
SC Read 17
SC Write 18.3
SC Mixed 18.8
52% 18 GB/s
Latency 64.2
62% 64.2 ns
Poor: 38%
This bench: 58.2%
Great: 78%
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 Z77A-GD55 (MS-7751) Builds (Compare 1,718 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 54%
Yacht
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 39%
Jet ski

Motherboard: MSI Z77A-GD55 (MS-7751)

EDIT WITH CUSTOM PC BUILDER Value: 53% - Above average Total price: $550
The Best.
CPUGPUSSD
Intel Core i5-9400F $138Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $45
Intel Core i5-9600K $210Nvidia GTX 1660 $210Samsung 850 Evo 120GB $150
Intel Core i7-9700K $340Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $51
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Ultra Fit 32GB $14
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback