Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Liang Charles
2. Date of Event Requiring Statement (Month/Day/Year)
03/28/2007
3. Issuer Name and Ticker or Trading Symbol
Super Micro Computer, Inc. [SMCI]
(Last)
(First)
(Middle)
SUPER MICRO COMPUTER, INC., 980 ROCK AVE
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
President and CEO
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

SAN JOSE, CA 95131
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 4,900,000
D
 
Common Stock 480,000
I
By Wife
Common Stock 600,000
I
By CL Grantor Retained Trust (1)
Common Stock 600,000
I
By CL2 Grantor Retained Trust (1)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Stock Option (right to buy)   (2) 12/10/2008 Common Stock 600,000 $ 0.2 D  
Stock Option (right to buy)   (3) 12/10/2008 Common Stock 1,500,000 $ 0.375 D  
Stock Option (right to buy)   (4) 06/30/2011 Common Stock 1,000,000 $ 1.25 D  
Stock Option (right to buy)   (5) 12/28/2014 Common Stock 600,000 $ 3.08 D  
Stock Option (right to buy)   (6) 12/10/2008 Common Stock 320,000 $ 0.075 I By Wife
Stock Option (right to buy)   (7) 06/30/2011 Common Stock 240,000 $ 1.25 I By Wife
Stock Option (right to buy)   (8) 12/23/2012 Common Stock 200,000 $ 1.25 I By Wife
Stock Option (right to buy)   (9) 12/30/2015 Common Stock 64,800 $ 3.5 I By Wife

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Liang Charles
SUPER MICRO COMPUTER, INC.
980 ROCK AVE
SAN JOSE, CA 95131
  X   X   President and CEO  

Signatures

/s/ Felix Miao, by power of attorney 03/27/2007
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) These shares are held in the two trusts for the benefit of the reporting person's children. The reporting person's spouse, Chiu-Chu (Sara) Liu Liang, is the trustee of both trusts.
(2) The vesting commencement date is August 20, 1994. The option is exercisable at the rate of one half of the shares on the second anniversary of the vesting commencement date and 1/4th at the end of each successive year thereafter.
(3) The vesting commencement date is November 1, 1996. The option is exercisable at the rate of one half of the shares on the second anniversary of the vesting commencement date and 1/4th at the end of each successive year thereafter.
(4) The vesting commencement date is November 1, 2000. The option is exercisable at the rate of 1/4th of the shares on the first anniversary of the vesting commencement date and 1/16th at the end of each successive calendar quarter thereafter.
(5) The vesting commencement date is November 1, 2004. The option is exercisable at the rate of 1/4th of the shares on the first anniversary of the vesting commencement date and 1/16th at the end of each successive calendar quarter thereafter.
(6) The vesting commencement date is December 11, 1993. The option is exercisable at the rate of 1/2 of the shares on the second anniversary of the vesting commencement date and 1/4 at the end of each successive year thereafter.
(7) The vesting commencement date is December 11, 1997. The option is exercisable at the rate of 1/4th of the shares on the first anniversary of the vesting commencement date and 1/16th at the end of each successive calendar quarter thereafter.
(8) The vesting commencement date is December 11, 2001. The option is exercisable at the rate of 1/4th of the shares on the first anniversary of the vesting commencement date and 1/16th at the end of each successive calendar quarter thereafter.
(9) The vesting commencement date is December 12, 2005. The option is exercisable at the rate of 1/4th of the shares on the first anniversary of the vesting commencement date and 1/16th at the end of each successive calendar quarter thereafter.

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