UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT
     Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934


       Date of Report (Date of earliest event reported): August 30, 2005
                                                         ---------------


                                  CARMAX, INC.
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             (Exact name of registrant as specified in its charter)


   Virginia                        1-31420                     54-1821055
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(State or other                  (Commission                  (IRS Employer
 jurisdiction                     File No.)                Identification No.)
of incorporation)


    4900 Cox Road, Glen Allen, Virginia                             23060
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   (Address of principal executive offices)                       (Zip Code)


        Registrant's telephone number, including area code: 804-747-0422
                                                            ------------

                                       N/A
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         (Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions:

[   ] Written communications pursuant to Rule 425 under the Securities Act (17
    CFR 230.425)

[   ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
    240.14a-12)

[   ] Pre-commencement communications pursuant to Rule 14d-2(b) under the
    Exchange Act (17 CFR 240.14d-2(b))

[   ] Pre-commencement communications pursuant to Rule 13e-4(c) under the
    Exchange Act (17 CFR 240.13e-4(c))





Item 1.01       Entry into a Material Definitive Agreement
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                On August 24, 2005, CarMax Auto Superstores, Inc. ("CASI"),
                a subsidiary of CarMax, Inc. (the "Registrant") and certain of
                their subsidiaries named therein (the "Subsidiaries"), entered
                into a Credit Agreement for a revolving credit facility (the
                "Credit Agreement"), among CASI, the Subsidiaries, Bank of
                America, N.A. as a lender and  Administrative Agent and various
                other financial institutions named therein (collectively, the
                "Lenders"). Banc of America Securities LLC acted as Sole Lead
                Arranger and Sole Book Manager. The funds available under
                the Credit Agreement represent senior secured indebtedness of
                CASI and the Subsidiaries.

                Pursuant to the terms of the Credit Agreement and a related
                Security Agreement dated as of August 24, 2005, among the
                Registrant, CASI, the Subsidiaries, certain other subsidiaries
                of the Registrant named therein, and the Administrative Agent,
                borrowings under the Credit Agreement are secured by vehicle
                inventory held by the Registrant or its subsidiaries. In
                addition, pursuant to the terms of the Credit Agreement and a
                related Guaranty Agreement dated as of August 24, 2005, between
                the Registrant and the Administrative Agent, the Registrant has
                guaranteed the obligations of CASI and the Subsidiaries under
                the Credit Agreement.

                The Credit Agreement, which has a four-year term, provides for
                aggregate borrowings of up to $450 million. Borrowings under the
                Credit Agreement are available for working capital and general
                corporate purposes. The aggregate $450 million borrowing limit
                includes a $25 million limitation on new vehicle swing line
                loans, a $25 million limitation on other swing line loans, and a
                $30 million limitation on standby letters of credit. Borrowings
                under the Credit Agreement bear interest at variable rates based
                on LIBOR, the federal funds rate or the prime rate, depending
                on the type of borrowing. CASI pays a commitment fee on the
                unused portion of the funds available under the Credit
                Agreement. Interest and fees are payable monthly. All
                outstanding principal amounts borrowed under the Credit
                Agreement will be due and payable on August 24, 2009. As of
                August 26, 2005, the amount outstanding under the Credit
                Agreement was approximately $129.9 million.

                The Credit Agreement contains customary representations and
                warranties, conditions, and negative and affirmative covenants,
                including requirements for maintaining certain financial ratios
                and limitations on acquisitions and investments. Management does
                not believe that the limitations contained in the Credit
                Agreement will, in the foreseeable future, adversely affect the
                Registrant's ability to use the Credit Agreement and execute its
                business plan. However, there can be no assurance in this
                regard.

                In addition to participation in the Credit Agreement, certain of
                the Lenders provide other services to the Registrant, CASI and
                the Subsidiaries, including cash management and treasury
                services, asset-backed securitization transactions, retail
                installment financing to the Registrant's customers, derivative
                transactions (interest rate swaps), and other corporate
                financial services. Bank of America, N.A. is the second largest
                provider of prime-rated financing for the Registrant's
                customers, as determined by total retail installment contract
                dollars, after CarMax Auto Finance, the Registrant's financing
                operation.



Item 1.02       Termination of a Material Definitive Agreement
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                On February 10, 2003, the Registrant (which, for this Item 1.02,
                includes CASI) entered into an Amended and Restated Credit
                Agreement as amended from time to time, (the "Previous Credit
                Agreement") with DaimlerChrysler Services North America, LLC and
                Toyota Motor Credit Corporation (the "Previous Lenders"). On
                August 24, 2005, the Registrant terminated the Previous Credit
                Agreement by payment in full of all loans and other obligations
                outstanding thereunder. The termination of the Previous Credit
                Agreement occured in connection with the entry into the Credit
                Agreement, as described in Item 1.01 above. There were no
                penalties to the Registrant in connection with terminating the
                Previous Credit Agreement. In connection with terminating the
                Previous Credit Agreement, the Registrant terminated an Amended
                and Restated Security Agreement between the Registrant and the
                Previous Lenders, dated as of February 10, 2003, as amended, and
                a Guaranty between the Registrant and the Previous Lenders,
                dated as of May 17, 2002, as amended.

                The Previous Credit Agreement included a $200 million revolving
                loan commitment and a $100 million term loan. Principal was due
                in full at maturity with interest payable monthly at a
                LIBOR-based rate. The Previous Credit Agreement had been
                scheduled to terminate on May 17, 2006. Borrowings under the
                Previous Credit Agreement were secured by the Registrant's
                vehicle inventory.






                                    Signature


Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.


                                  CARMAX, INC.


                                    By:      /s/ Keith D. Browning
                                             ---------------------
                                             Keith D. Browning
                                             Executive Vice President
                                             and Chief Financial Officer





Date:  August 30, 2005