<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2020-09-22</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001743759</issuerCik>
        <issuerName>Corsair Gaming, Inc.</issuerName>
        <issuerTradingSymbol>CRSR</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001822941</rptOwnerCik>
            <rptOwnerName>Corsair Group (Cayman), LP</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O MAPLES CORPORATE SERVICES LIMITED</rptOwnerStreet1>
            <rptOwnerStreet2>PO BOX 309, UGLAND HOUSE</rptOwnerStreet2>
            <rptOwnerCity>GRAND CAYMAN</rptOwnerCity>
            <rptOwnerState>E9</rptOwnerState>
            <rptOwnerZipCode>KY1-1104</rptOwnerZipCode>
            <rptOwnerStateDescription>CAYMAN ISLANDS</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001822965</rptOwnerCik>
            <rptOwnerName>EagleTree-Carbide (GP), LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O MAPLES CORPORATE SERVICES LIMITED</rptOwnerStreet1>
            <rptOwnerStreet2>PO BOX 309, UGLAND HOUSE</rptOwnerStreet2>
            <rptOwnerCity>GRAND CAYMAN</rptOwnerCity>
            <rptOwnerState>E9</rptOwnerState>
            <rptOwnerZipCode>KY1-1104</rptOwnerZipCode>
            <rptOwnerStateDescription>CAYMAN ISLANDS</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001822963</rptOwnerCik>
            <rptOwnerName>EagleTree Partners IV (GP), LP</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O MAPLES CORPORATE SERVICES LIMITED</rptOwnerStreet1>
            <rptOwnerStreet2>PO BOX 309, UGLAND HOUSE</rptOwnerStreet2>
            <rptOwnerCity>GRAND CAYMAN</rptOwnerCity>
            <rptOwnerState>E9</rptOwnerState>
            <rptOwnerZipCode>KY1-1104</rptOwnerZipCode>
            <rptOwnerStateDescription>CAYMAN ISLANDS</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001822964</rptOwnerCik>
            <rptOwnerName>EagleTree Partners IV Ultimate GP, LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O MAPLES CORPORATE SERVICES LIMITED</rptOwnerStreet1>
            <rptOwnerStreet2>PO BOX 309, UGLAND HOUSE</rptOwnerStreet2>
            <rptOwnerCity>GRAND CAYMAN</rptOwnerCity>
            <rptOwnerState>E9</rptOwnerState>
            <rptOwnerZipCode>KY1-1104</rptOwnerZipCode>
            <rptOwnerStateDescription>CAYMAN ISLANDS</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001040466</rptOwnerCik>
            <rptOwnerName>MAJOROS GEORGE L. Jr.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O EAGLETREE CAPITAL, LP</rptOwnerStreet1>
            <rptOwnerStreet2>1185 AVENUE OF THE AMERICAS, 39TH FLOOR</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10036</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001822938</rptOwnerCik>
            <rptOwnerName>Bagaria Anup</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O EAGLETREE CAPITAL, LP</rptOwnerStreet1>
            <rptOwnerStreet2>1185 AVENUE OF THE AMERICAS, 39TH FLOOR</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10036</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>77795434</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Represents shares of common stock held by Corsair Group (Cayman), LP, or EagleTree. EagleTree-Carbide (GP), LLC, or EagleTree GP, is the sole general partner of EagleTree; EagleTree Partners IV (GP), LP, or EagleTree Partners IV, is the manager of EagleTree GP, and EagleTree Partners IV Ultimate GP, LLC, or EagleTree Ultimate, is the sole general partner of EagleTree Partners IV. Messrs. Bagaria and Majoros are the co-managing members of EagleTree Ultimate. Each of EagleTree GP, EagleTree Partners IV, EagleTree Ultimate and Messrs. Bagaria and Majoros 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.</footnote>
    </footnotes>

    <remarks>Exhibit List
Exhibit 24.1 - Power of Attorney</remarks>

    <ownerSignature>
        <signatureName>Corsair Group (Cayman), LP, By:  EagleTree-Carbide (GP), LLC, its GP, By:  EagleTree Partners IV (GP), LP, its Sole Member, By:  EagleTree Partners IV Ultimate GP, LLC, its GP, By: /s/ George L. Majoros, Jr. and Anup Bagaria, Co-Managing Members</signatureName>
        <signatureDate>2020-09-22</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>EagleTree-Carbide (GP), LLC, By:  EagleTree Partners IV (GP), LP, its Sole Member, By:  EagleTree Partners IV Ultimate GP, LLC, its General Partner, By: /s/ George L. Majoros, Jr., Co-Managing Member, By: /s/ Anup Bagaria, Co-Managing Member</signatureName>
        <signatureDate>2020-09-22</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>EagleTree Partners IV (GP), LP, By:  EagleTree Partners IV Ultimate GP, LLC, its General Partner, By: /s/ George L. Majoros, Jr., Co-Managing Member, By: /s/ Anup Bagaria, Co-Managing Member</signatureName>
        <signatureDate>2020-09-22</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>EagleTree Partners IV Ultimate GP, LLC, By: /s/ George L. Majoros, Jr., Co-Managing Member, By: /s/ Anup Bagaria, Co-Managing Member</signatureName>
        <signatureDate>2020-09-22</signatureDate>
    </ownerSignature>
</ownershipDocument>
