1 EXHIBIT 23 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (Nos. 33-24621, 33-54577, 33-31812, 33-63273, 333-66415 and 333-58039) of Dell Computer Corporation of our report dated February 16, 1999 appearing on page 29 of this Form 10-K. PRICEWATERHOUSECOOPERS LLP Austin, Texas April 27, 1999 61