RX480公版爆出溢吃電 PCIE抽電峰值155w - 3C

By Annie
at 2016-06-30T11:51
at 2016-06-30T11:51
Table of Contents
※ 引述《a991678 (楓紅)》之銘言:
: 文章來源:http://www.tomshardware.com/reviews/amd-radeon-rx-480-polaris-10,4616-9.html
: 美國Tom's hardware測試報告發現RX480公版
: 在用電峰值的時候 會從主機板的PCIE端口抽155w的電
: 遠遠超過PCIE能提供的75w
: AMD已經回應RX480符合製程標準 正在尋找問題來源
: 以下如圖
: http://media.bestofmicro.com/A/N/591359/gallery/18-Gaming-Bars_w_600.png
: 哈哈AMD哈哈
順帶一提,應該有些人很好奇這些數據是怎麼測得的
http://goo.gl/xKw0GJ
Tom's hardware測試時是用下面這套設備
HAMEG HMO 3054, 500 MHz digital multi-channel oscilloscope
(示波器)
HAMEG HZO50 current probes (1 mA - 30 A, 100 kHz, DC)
(探棒)
HAMEG HZ355 (10:1 probes, 500 MHz)
(探棒)
HAMEG HMC 8012 digital multimeter with storage function
(電子萬用表)
解析度2ms然後測兩分鐘
PCI-E x16接口是用改造過的延伸卡(riser)
再另外拉出線路這樣才能測到PCI-E插槽的12V和3.3V
至於要怎麼應對這樣的狀況
某些主機板會額外做大4P或是PCIe 6 Pin以強化多卡狀態下PCIe插槽的供電
經典範例就像Rampage III Extreme那樣
最後一條PCIe下方就有多一個大4P
或是Z170A XPOWER GAMING TITANIUM EDITION
在PCIe插槽上方增加了一個PCIe 6 Pin那樣
對吼,回頭看一下這篇
真der路上都是褲子呢
https://www.ptt.cc/bbs/PC_Shopping/M.1466782976.A.96D.html
--
姐姐 姐姐 我們好像變成簽名檔了
雷姆,雷姆 好像真的是這麼一回事呢
--
: 文章來源:http://www.tomshardware.com/reviews/amd-radeon-rx-480-polaris-10,4616-9.html
: 美國Tom's hardware測試報告發現RX480公版
: 在用電峰值的時候 會從主機板的PCIE端口抽155w的電
: 遠遠超過PCIE能提供的75w
: AMD已經回應RX480符合製程標準 正在尋找問題來源
: 以下如圖
: http://media.bestofmicro.com/A/N/591359/gallery/18-Gaming-Bars_w_600.png

順帶一提,應該有些人很好奇這些數據是怎麼測得的
http://goo.gl/xKw0GJ
Tom's hardware測試時是用下面這套設備
HAMEG HMO 3054, 500 MHz digital multi-channel oscilloscope
(示波器)
HAMEG HZO50 current probes (1 mA - 30 A, 100 kHz, DC)
(探棒)
HAMEG HZ355 (10:1 probes, 500 MHz)
(探棒)
HAMEG HMC 8012 digital multimeter with storage function
(電子萬用表)
解析度2ms然後測兩分鐘
PCI-E x16接口是用改造過的延伸卡(riser)
再另外拉出線路這樣才能測到PCI-E插槽的12V和3.3V
至於要怎麼應對這樣的狀況
某些主機板會額外做大4P或是PCIe 6 Pin以強化多卡狀態下PCIe插槽的供電
經典範例就像Rampage III Extreme那樣
最後一條PCIe下方就有多一個大4P
或是Z170A XPOWER GAMING TITANIUM EDITION
在PCIe插槽上方增加了一個PCIe 6 Pin那樣
對吼,回頭看一下這篇
真der路上都是褲子呢
https://www.ptt.cc/bbs/PC_Shopping/M.1466782976.A.96D.html
--
姐姐 姐姐 我們好像變成簽名檔了
雷姆,雷姆 好像真的是這麼一回事呢
--
Tags:
3C
All Comments

By Zora
at 2016-07-01T15:38
at 2016-07-01T15:38

By Irma
at 2016-07-03T19:56
at 2016-07-03T19:56

By Una
at 2016-07-06T04:50
at 2016-07-06T04:50

By Andrew
at 2016-07-08T22:16
at 2016-07-08T22:16

By Isla
at 2016-07-12T14:20
at 2016-07-12T14:20

By Olga
at 2016-07-14T03:20
at 2016-07-14T03:20

By Madame
at 2016-07-18T09:35
at 2016-07-18T09:35

By Christine
at 2016-07-22T23:56
at 2016-07-22T23:56

By Eartha
at 2016-07-26T03:59
at 2016-07-26T03:59

By Edward Lewis
at 2016-07-29T06:16
at 2016-07-29T06:16

By Faithe
at 2016-08-03T03:29
at 2016-08-03T03:29

By Hedwig
at 2016-08-05T09:03
at 2016-08-05T09:03

By Charlie
at 2016-08-06T19:14
at 2016-08-06T19:14

By Rosalind
at 2016-08-09T18:16
at 2016-08-09T18:16

By Liam
at 2016-08-12T12:42
at 2016-08-12T12:42

By Vanessa
at 2016-08-16T10:23
at 2016-08-16T10:23

By Vanessa
at 2016-08-19T20:38
at 2016-08-19T20:38

By Madame
at 2016-08-22T22:04
at 2016-08-22T22:04

By Skylar DavisLinda
at 2016-08-27T20:34
at 2016-08-27T20:34

By Franklin
at 2016-09-01T15:40
at 2016-09-01T15:40

By Dorothy
at 2016-09-06T01:20
at 2016-09-06T01:20

By Odelette
at 2016-09-07T12:33
at 2016-09-07T12:33

By Dinah
at 2016-09-11T01:16
at 2016-09-11T01:16

By Ina
at 2016-09-11T04:40
at 2016-09-11T04:40

By Selena
at 2016-09-12T09:24
at 2016-09-12T09:24

By Harry
at 2016-09-12T17:37
at 2016-09-12T17:37

By Erin
at 2016-09-13T20:35
at 2016-09-13T20:35

By Mary
at 2016-09-18T14:20
at 2016-09-18T14:20

By Belly
at 2016-09-20T03:45
at 2016-09-20T03:45

By Dorothy
at 2016-09-22T04:48
at 2016-09-22T04:48

By Doris
at 2016-09-22T15:53
at 2016-09-22T15:53

By Ophelia
at 2016-09-25T18:32
at 2016-09-25T18:32

By Enid
at 2016-09-27T13:01
at 2016-09-27T13:01

By Susan
at 2016-10-01T00:27
at 2016-10-01T00:27

By Jacob
at 2016-10-05T12:41
at 2016-10-05T12:41

By Eden
at 2016-10-08T07:30
at 2016-10-08T07:30

By Hazel
at 2016-10-10T04:47
at 2016-10-10T04:47

By Dora
at 2016-10-13T16:39
at 2016-10-13T16:39

By Belly
at 2016-10-15T02:01
at 2016-10-15T02:01

By Skylar Davis
at 2016-10-16T00:18
at 2016-10-16T00:18

By Oscar
at 2016-10-20T13:43
at 2016-10-20T13:43

By Dora
at 2016-10-20T19:42
at 2016-10-20T19:42

By Kumar
at 2016-10-21T05:32
at 2016-10-21T05:32

By Catherine
at 2016-10-25T12:02
at 2016-10-25T12:02

By Bennie
at 2016-10-29T22:12
at 2016-10-29T22:12

By Una
at 2016-10-30T09:40
at 2016-10-30T09:40

By Mary
at 2016-11-01T07:42
at 2016-11-01T07:42

By Erin
at 2016-11-04T03:11
at 2016-11-04T03:11

By Regina
at 2016-11-04T05:49
at 2016-11-04T05:49

By Eden
at 2016-11-04T15:08
at 2016-11-04T15:08

By Daph Bay
at 2016-11-06T10:18
at 2016-11-06T10:18

By Joe
at 2016-11-08T11:50
at 2016-11-08T11:50

By Michael
at 2016-11-12T08:24
at 2016-11-12T08:24

By Oliver
at 2016-11-15T08:41
at 2016-11-15T08:41

By Annie
at 2016-11-18T15:39
at 2016-11-18T15:39

By Frederica
at 2016-11-22T15:39
at 2016-11-22T15:39
Related Posts
RX480 10190, MSI小編表示: ?????

By Elma
at 2016-06-30T11:11
at 2016-06-30T11:11
RX480與上世代顯卡比較

By Erin
at 2016-06-30T11:03
at 2016-06-30T11:03
RX480公版爆出溢吃電 PCIE抽電峰值155w

By Joe
at 2016-06-30T11:02
at 2016-06-30T11:02
RX480與上世代顯卡比較

By Irma
at 2016-06-30T10:46
at 2016-06-30T10:46
20K 不含顯卡

By Heather
at 2016-06-30T10:42
at 2016-06-30T10:42