X0306 4 2021-06-14 0 0001743759 Corsair Gaming, Inc. CRSR 0001040466 MAJOROS GEORGE L. Jr. C/O EAGLETREE CAPITAL, LP 1185 AVENUE OF THE AMERICAS, 39TH FLOOR NEW YORK NY 10036 1 0 1 0 Common Stock 2021-06-14 4 S 0 68400 39.43 D 56831659 I See Footnote Common Stock 2021-06-14 4 S 0 433001 38.19 D 56398658 I See Footnote Common Stock 2021-06-14 4 S 0 372302 37.30 D 56026356 I See Footnote Common Stock 2021-06-14 4 S 0 1413808 36.17 D 54612548 I See Footnote Common Stock 2021-06-15 4 S 0 203771 37.31 D 54408777 I See Footnote Common Stock 2021-06-15 4 S 0 229218 35.00 D 54179559 I See Footnote The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $38.89 to $39.89, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. Represents shares of common stock held by Corsair Group (Cayman), LP ("EagleTree"). EagleTree-Carbide (GP), LLC ("EagleTree GP") is the sole general partner of EagleTree; EagleTree Partners IV (GP), LP ("EagleTree Partners IV") is the sole member and manager of EagleTree GP; and EagleTree Partners IV Ultimate GP, LLC ("EagleTree Ultimate") is the sole general partner of EagleTree Partners IV. Mr. Anup Bagaria and the reporting person are the co-managing members of EagleTree Ultimate. Each of EagleTree GP, EagleTree Partners IV, EagleTree Ultimate, Mr. Bagaria and the reporting person may be deemed to be the beneficial owner of the shares of common stock beneficially owned by EagleTree, but each disclaims beneficial ownership of such shares. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $37.88 to $38.88, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $36.88 to $37.87, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $36.00 to $36.86, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $37.00 to $37.77, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $34.85 to $35.58, inclusive. /s/ Stephanie R. McCavitt, as Attorney-in-Fact 2021-06-16