MSI MS-5149 V2.5 CPU voltage table

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cp
BIOS Guru
Posts: 1914
Joined: Mon Oct 21, 2002 9:07 pm
Location: Germany

Sat Jan 06, 2007 3:57 pm

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MSI MS-5149 V2.5 CPU voltage table

JUMPER CLOSED --
JUMPER OPEN   ..

+--------+------+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+
|Voltage | 1.25 | 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 2.6 | 2.7 | 2.8 | 2.9 | 3.0 | 3.1 | 3.2 | 3.3 | 3.4 | 3.5 |
+--------+------+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+
| JV1    |  ..  |  -- |  .. |  -- |  .. |  -- |  .. |  -- |  .. |  -- |  .. |  -- |  .. |  -- |  .. |  -- |
| JV2    |  ..  |  .. |  -- |  -- |  .. |  .. |  -- |  -- |  .. |  .. |  -- |  -- |  .. |  .. |  -- |  -- |
| JV3    |  ..  |  .. |  .. |  .. |  -- |  -- |  -- |  -- |  .. |  .. |  .. |  .. |  -- |  -- |  -- |  -- |
| JV4    |  ..  |  .. |  .. |  .. |  .. |  .. |  .. |  .. |  -- |  -- |  -- |  -- |  -- |  -- |  -- |  -- |
+--------+------+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+

the used N-Channel FET is rated for 25A (continous) / 100A (pulsed)
if someone wondered what those jumpers might do :) i just installed an AMD K6-200@225 (3x75) with 2.4v

reference:
CS5151: CPU 4-Bit Nonsynchronous Buck Controller
CEP603AL/CEB603AL
edwin
The Hardware Archivist
Posts: 6215
Joined: Wed Mar 20, 2002 7:11 pm
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Sun Jan 07, 2007 1:31 pm

8) Nice work
edwin/evasive

Do not assume anything

System error, strike any user to continue...
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