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华擎ASRock Z390 Taichi搭配八核心i9-9900K效能完美释放千呼万唤终于等到八核心i9-9900K解禁的日子,相信有许多玩家非常有兴趣知道八核心i9-9900K究竟有多少实力,i9-9900K同样属于Coffee Lake-S,是8核心16执行绪(8C16T),TDP依然为95W,基础频率3.6GHz,单核/双核频率5.0GHz,8核全开4.7GHz,不过最重要的是不使用祖传散热膏,改用釺焊金属材料导热,玩家不用再冒着风险开盖,更能提升整体可超频性,这次主板将搭配华擎ASRock Z390中规格最强悍的Z390 Taichi,CPU供电采用12相供电并搭配了超大电流的60A电感、Nichicon 12k 黑色电容与双层堆叠 MOSFET,MOSFET有独立大面积的散热模组,记忆体供电采用高效合金电感,相信有这样的供电规格,足以让八核心i9-9900K发挥到最佳状态,马上就来看华擎ASRock Z390 Taichi搭配八核心i9-9900K效能完美释放
华擎ASRock Z390 Taichi简单介绍▼彩盒设计采用太极图腾,并印有产品型号与特色
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▼包装背面标示产品特色与规格
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▼配件:主机板说明书、软体说明书、太极主机板明信片、ASRock贴纸、驱动光碟、SATA 6Gb/s传输线*4、SLI HB桥接器、I/O挡板、M.2固定螺丝*3与WiFi天线*2
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▼主机板正反面一览,采用黑色PCB与灰色做搭配,还印有太极图案,连PCH散热片也有一整体的图案搭配,整体质感相当不错,I/O上方有一块黑色饰板
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▼I/O部分:CLEAR CMOS、PS/2、WiFi天线接头、USB 3.1 Gen1 Type-A*4、USB 3.1 Gen 2 Type-A*3、USB 3.1 Gen 2 Type-C、DP、HDMI、RJ-45*2与7.1声道音讯输出
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▼CPU供电部分采用12相供电,搭配IR 35201 PWM控制器与双层堆叠 MOSFET 87350D并有独立散热片做散热,背面有MOSFET DRIVER,CPU VCore供电为8+4 Pin,电容采用Nichcon 12K黑电容
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▼记忆体扩充槽为4条
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▼网路晶片:Intel WGI219V与WGI211AT
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▼音效采用天籁美声四代并搭配Nichicon电容,音效晶片采用ALC1220,输出端搭配发烧级TI N5532 OPA放大器
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▼HYPER BCLK外部BCLK产生器晶片
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▼三组Ultra M.2提供PCIe Gen3 x4与SATA Gen 3讯号,处理器下方那组仅支援到2280,另外两组支援到22110,并提供了一组全覆盖式散热片
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▼两组RGB LED控制与可定址addressable RGB LED插Pin
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▼SATA部分为八组SATA 6Gb/s
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▼PCIe扩充槽一览
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▼Z390 PCH散热片,这组散热片为立体设计,相当特别且有质感
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搭配i9-9900K效能测试(预设)CPU:Intel i9-9900K
Cooler: Fractal Design Kelvin S24
MB: ASRock Z390 Taichi
RAM: GeIL DRAGON RAM DDR4-4000 16GB kit (8G*2) CL16-17-17-28
Storage: Samsung PM981 NVMe PCIe M.2 512GB
PSU: Steventeam 500W
OS: Windows 10 专业版 64 Bit
▼验明正身
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▼CPU-Z Bench
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▼AIDA64 Read:59477MB/s Write:60340MB/s Copy:55159MB/s
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▼Super PI 1M:7.766s
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▼CPU Mark:847
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▼Fritz Chess Benchmark
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▼wPrime:32M-4.249sec 1024M-86.756sec
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▼WinRAR:26805KB/s
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▼2345好压
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▼7Zip
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▼x264 FHD Benchmark :56.9
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▼x265 FHD Benchmark :42.2
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▼HWBOT x265 FHD Benchmark :62.66
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▼HWBOT x265 4K Benchmark :15.76
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▼CINEBENCH R11.5
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▼CINEBENCH R15
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▼CrystalMark09
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搭配i9-9900K效能测试(超频)CPU:Intel i9-9900K @ 5.1 GHz AVX offset 1
Cooler: Fractal Design Kelvin S24
MB: ASRock Z390 Taichi
RAM: GeIL DRAGON RAM DDR4-4000 16GB kit (8G*2) CL16-17-17-28
Storage: Samsung PM981 NVMe PCIe M.2 512GB
PSU: Steventeam 500W
OS: Windows 10 专业版 64 Bit
▼验明正身
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▼CPU-Z Bench
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▼AIDA64 Read:60362MB/s Write:60585MB/s Copy:55278MB/s
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▼Super PI 1M:7.688s
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▼CPU Mark:863
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▼Fritz Chess Benchmark
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▼wPrime:32M-4.082sec 1024M-81.945sec
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▼WinRAR:27886KB/s
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▼2345好压
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▼7Zip
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▼x264 FHD Benchmark :60.7
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▼x265 FHD Benchmark :45
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▼HWBOT x265 FHD Benchmark :68.81
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▼HWBOT x265 4K Benchmark :16.99
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▼CINEBENCH R11.5
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▼CINEBENCH R15
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▼CrystalMark09
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▼效能总表
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总结:看完Intel i9-9900K各位有什么感觉呢,先来讲散热部分,改用釺焊金属材料导热确实在温度表现上有明显差异,有稍微观察了一下超频5.1GHz情况下的温度状况,最高温度都有机会碰到9X度,平均温度可以在85~90之间,而且只是用240mm一体式水冷,如果用360mm或是DIY水冷温度可以再更低一点,效能表现部分也相当符合期待,预设表现就相当亮眼,超频后表现更是优异,超频极限频率这次就没有测试,不过以目前来看要上5.1GHz可以说是相当轻松容易,超频上5.1GHz后CINEBENCH R15分数已经可看到X299平台的i9-7900X车尾灯,若可超频至更高频率,相信表现会更为出色,这次搭配华擎ASRock Z390 Taichi,扎实用料就算搭配9900K超频也是没问题且轻松,稳定度也相当不错,记忆体可超频至DDR4-4000,频宽表现读取与写入皆有59000~60000MB/s,有效能优异且可以超频的处理器也要有用料与超频稳定性不错的主机板搭配,这次的Intel i9-9900K介绍就先到这边告一段落。
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