Corsair Gaming, Inc.

Why am I receiving these proxy materials?

We have made these proxy materials available to you on the internet or, upon your request, have delivered paper proxy materials to you, because the board of directors of Corsair Gaming, Inc., or the Company, is soliciting your proxy to vote at the 2025 Annual Meeting of Stockholders, or the 2025 Annual Meeting, or any adjournments, continuations or postponements that take place. The 2025 Annual Meeting will be held on June 10, 2025 at 10:00 a.m. Pacific Time, virtually at www.virtualshareholdermeeting.com/CRSR2025. There will be no physical meeting location. The meeting will only be conducted via an audio webcast. As a stockholder, you are invited to attend the 2025 Annual Meeting and are requested to vote on the proposals described in this proxy statement. However, you do not need to attend the 2025 Annual Meeting to vote.

What is included in the proxy materials?

The proxy materials include:

•

This proxy statement, which includes information regarding the proposals to be voted on at the 2025 Annual Meeting, the voting process, corporate governance, the compensation of our directors and named executive officers, and other required information;

•

Our 2024 Annual Report to Stockholders, which includes our Annual Report on Form 10-K for the fiscal year ended December 31, 2024; and

•

The proxy card or a voting instruction card for the 2025 Annual Meeting.

The proxy materials are being mailed or made available to stockholders on or about April 28, 2025.

Why did I receive a Notice of Internet Availability of Proxy Materials, or the Notice, in the mail instead of a complete set of paper proxy materials?

We have elected to provide our proxy materials to our stockholders over the internet as permitted by the rules of the U.S. Securities and Exchange Commission, or SEC. As a result, we are mailing most of our stockholders a paper copy of the Notice, but not a paper copy of the proxy materials. This process allows us to provide our proxy materials to our stockholders in a timelier and more readily accessible manner, while reducing the environmental impact and lowering the costs of printing and distributing our proxy materials.

The Notice contains instructions on how to access the proxy materials over the Internet, and how to request a paper copy of the proxy materials. All stockholders who have previously elected to receive a paper copy of our proxy materials will continue to receive a paper copy of the proxy materials by mail until the stockholder terminates such election.

Why did I receive a complete set of paper proxy materials in the mail instead of a Notice of Internet Availability of Proxy Materials?

We are providing stockholders who have previously requested to receive paper copies of the proxy materials with paper copies of the proxy materials instead of the Notice. If you would like to reduce the environmental impact and the costs incurred by us in printing and distributing the proxy materials, you may elect to receive all future proxy materials electronically via email or the Internet. To sign up for electronic delivery, please follow the instructions provided with your proxy materials and on your proxy card or voting instruction card.

Who can vote at the 2025 Annual Meeting?

Only stockholders of record at the close of business on April 14, 2025 will be entitled to vote at the 2025 Annual Meeting. On this record date, there were 105,819,306 shares of common stock outstanding and entitled to vote.

Stockholder of Record: Shares Registered in Your Name

If, at the close of business on April 14, 2025, your shares were registered directly in your name with our transfer agent, Equiniti Trust Company, then you are a stockholder of record. As a stockholder of record, you may vote at the virtual 2025 Annual Meeting or vote by proxy. Whether or not you plan to attend the 2025 Annual Meeting, please vote as soon as possible by completing and returning the enclosed proxy card or vote by proxy over the telephone or on the Internet as instructed below to ensure your vote is counted.

Beneficial Owner: Shares Registered in the Name of a Broker or Bank

If, at the close of business on April 14, 2025, your shares were not held in your name, but rather in an account at a brokerage firm, bank, dealer or other similar organization, then you are the beneficial owner of shares held in “street name” and these proxy materials are being forwarded to you by that organization. The organization holding your account is considered to be the stockholder of record for purposes of voting at the 2025 Annual Meeting. As a beneficial owner, you have the right to direct your broker or other agent how to vote the shares in your account. You are also invited to attend the 2025 Annual Meeting. However, because you are not the stockholder of record, you may not vote your shares at the virtual 2025 Annual Meeting unless you request and obtain a valid proxy from your broker or other agent.

What proposals are scheduled for a vote?

There are two proposals scheduled for a vote at the 2025 Annual Meeting:

•

Proposal No. 1–To elect three Class II directors to hold office until our 2028 annual meeting of stockholders or until their successors are elected; and

•

Proposal No. 2–To ratify the selection, by the audit committee of our board of directors, of KPMG LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2025.

How do I vote?

For Proposal No. 1, you may either vote “FOR” all nominees to our board of directors or you may “WITHHOLD” your vote for any nominee you specify. For Proposal No. 2, you may either vote “FOR” or “AGAINST” or you may abstain from voting.

The procedures for voting are as follows:

Stockholder of Record: Shares Registered in Your Name

If you are a stockholder of record, you may vote at the virtual 2025 Annual Meeting or vote by proxy by telephone or Internet or by mail. Whether or not you plan to attend the 2025 Annual Meeting, please vote as soon as possible to ensure your vote is counted. You may still attend the 2025 Annual Meeting and vote by following the instructions described below even if you have already voted by proxy.

•

To vote by attending the virtual 2025 Annual Meeting. You may vote your shares at www.virtualshareholdermeeting.com/CRSR2025 during the 2025 Annual Meeting. You will need the 16-digit control number which appears on the enclosed proxy card (printed in the box and marked by the arrow) and the instructions accompanying these proxy materials.

•

To vote by proxy by telephone or internet. If you have telephone or internet access, you may submit your proxy by following the instructions provided in the Notice, or if you received paper proxy materials by mail, by following the instructions provided with your proxy materials and on your proxy card or voting instruction card.

•

To vote by proxy by mail. If you received paper proxy materials, you may submit your proxy by mail by completing and signing your proxy card and mailing it in the enclosed envelope. Your shares will be voted as you have instructed.

Beneficial Owner: Shares Registered in the Name of Broker or Bank

If you are a beneficial owner of shares registered in the name of your broker, bank, dealer or other similar organization, you should have received a proxy card and voting instructions with these proxy materials from that organization rather than from us. Simply complete and mail the proxy card to ensure that your vote is counted. Alternatively, you may vote by telephone or over the Internet as instructed by your broker or other agent. To vote at the virtual 2025 Annual Meeting, you must obtain a valid proxy from your broker or other agent. Follow the instructions from your broker or other agent included with these proxy materials, or contact your broker or bank to request a proxy form.

Can I vote my shares by completing and returning the Notice?

No. The Notice will, however, provide instructions on how to vote by telephone, by Internet, by requesting and returning a paper proxy card or voting instruction card, or by submitting a vote at the 2025 Annual Meeting.

How many votes do I have?

On each matter to be voted upon, you have one vote for each share of our common stock you own as of April 14, 2025.

What if I return a proxy card but do not make specific choices?

If you return a signed and dated proxy card without marking any voting selections, your shares will be voted “FOR” the election of each nominee for director (Proposal No. 1); and “FOR” the ratification of the selection of KPMG LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2025 (Proposal No. 2). If any other matter is properly presented at the 2025 Annual Meeting, your proxyholder (one of the individuals named on your proxy card) will vote your shares using his or her best judgment.

Who is paying for this proxy solicitation?

We will pay for the entire cost of soliciting proxies. In addition to these mailed proxy materials, our directors, officers and employees may also solicit proxies in person, by telephone or by other means of communication.

Directors, officers and employees will not be paid any additional compensation for soliciting proxies. We may also reimburse brokerage firms, banks and other agents for the cost of forwarding proxy materials to beneficial owners.

What does it mean if I receive more than one proxy card?

If you receive more than one proxy card, your shares are registered in more than one name or are registered in different accounts. Please complete, sign and return each proxy card to ensure that all of your shares are voted.

Can I change my vote after submitting my proxy?

Yes. You can revoke your proxy at any time before the final vote at the 2025 Annual Meeting. If you are the stockholder of record of your shares, you may revoke your proxy in any one of three ways:

•

You may submit another properly completed proxy with a later date;

•

You may send a timely written notice that you are revoking your proxy to our Corporate Secretary at Corsair Gaming, Inc., 115 N. McCarthy Boulevard, Milpitas, California 95035; or

•

You may attend the virtual 2025 Annual Meeting and vote at the meeting by following the instructions described above. Simply attending the 2025 Annual Meeting will not, by itself, revoke your proxy.

If your shares are held by your broker or other agent, you should follow the instructions provided by your broker or agent.

How do I attend the virtual 2025 Annual Meeting?

The live audio webcast of the 2025 Annual Meeting will begin promptly at 10:00 a.m. Pacific Time. Online access to the audio webcast will open approximately 15 minutes prior to the start of the 2025 Annual Meeting to allow time for our stockholders to log in and test their devices’ audio system. We encourage our stockholders to access the meeting in advance of the designated start time.

To attend the 2025 Annual Meeting, stockholders will need to log‑in to www.virtualshareholdermeeting.com/CRSR2025 using the 16‑digit control number on the proxy card or voting instruction form.

Can I submit questions prior to or at the virtual 2025 Annual Meeting?

Stockholders may submit questions and vote on the day of, or during, the 2025 Annual Meeting on www.virtualshareholdermeeting.com/CRSR2025. To demonstrate proof of stock ownership, you will need to enter the 16‑digit control number received with your proxy card or voting instruction form to submit questions and vote at our 2025 Annual Meeting. We intend to answer questions submitted during the meeting that are pertinent to the Company and the items being brought before stockholder vote at the 2025 Annual Meeting, as time permits, and in accordance with the Rules of Conduct for the 2025 Annual Meeting. Answers to any questions not addressed during the meeting will be posted following the meeting on our website at https://ir.corsair.com.

Questions and answers will be grouped by topic and substantially similar questions will be answered only once. To promote fairness, efficiently use the Company’s resources and ensure all stockholder questions are able to be addressed, we would ask each stockholder to please ask no more than two questions in order for everyone to have sufficient time to ask questions.

Is technical assistance provided before and during the virtual 2025 Annual Meeting?

Beginning 15 minutes prior to the start of and during the virtual 2025 Annual Meeting, we will have support team ready to assist stockholders with any technical difficulties they may have accessing or hearing the virtual meeting. The phone numbers for contacting technical support will be posted on the login page for the virtual meeting at www.virtualshareholdermeeting.com/CRSR2025.

These numbers will not be able to help with procuring your 16‑digit control number to gain access to the meeting. Control numbers can be found in your proxy materials or requested through your bank or broker.

What is the quorum requirement?

A quorum of stockholders is necessary to hold a valid meeting. A quorum will be present if stockholders holding at least a majority of the outstanding shares entitled to vote are present in person, or by remote communication, if applicable, or represented by proxy at the 2025 Annual Meeting. Shares are considered present “in person” if voted by the holder of those shares or by proxy during the 2025 Annual Meeting. On the record date, there were 105,819,306 shares outstanding and entitled to vote. Accordingly, the holders of 52,909,654 shares must be present at the 2025 Annual Meeting or represented by proxy to have a quorum. Your shares will be counted toward the quorum at the 2025 Annual Meeting only if you vote at the meeting, or you submit a valid proxy vote.

Abstentions and broker non‑votes (as described below) will be counted towards the quorum requirement. If there is no quorum, the chairperson of the meeting or the holders of a majority of shares entitled to vote at the meeting, present in person, or by remote communication, if applicable, or represented by proxy may adjourn the 2025 Annual Meeting to another date.

How are votes counted?

Votes will be counted by the Inspector of Elections appointed for the 2025 Annual Meeting. The Inspector of Elections will separately count:

•

“FOR”, “WITHHOLD” and broker non-votes for Proposal No. 1 (the election of directors); and

•

“FOR” and “AGAINST” votes, abstentions and, if any, broker non-votes for Proposal No. 2 (the ratification of the selection of KPMG LLP as our independent registered accounting firm for the fiscal year ending December 31, 2025).

If your shares are held by your broker or other agent as your nominee (that is, held beneficially in “street name”), you will need to obtain a proxy form from the institution that holds your shares and follow the instructions included on that form regarding how to instruct your broker or other agent to vote your shares. If you do not give voting instructions to your broker or other agent, your broker or other agent can only vote your shares with respect to “routine” matters (as described below).

What are “broker non-votes”?

If you hold shares beneficially in street name and do not provide your broker with voting instructions, your shares may constitute “broker non‑votes”. Broker non‑votes occur on a matter when a broker is not permitted to vote on that matter without instructions from the beneficial owner and instructions are not given. These matters are referred to as “non‑routine” matters. Proposal No. 1 to elect directors is referred to as a “non‑routine” matter, but Proposal No. 2 to ratify the selection of KPMG LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2025 is a “routine” matter. A broker or other nominee may generally vote on routine matters, and therefore broker non‑votes are not expected in connection with Proposal No. 2. A broker or other nominee cannot vote without instructions on non‑routine matters, and therefore there may be broker non‑votes on Proposal No. 1. Broker non‑votes will not be counted toward the vote total for any proposal at the 2025 Annual Meeting.

How many votes are needed to approve each proposal?

•

Proposal No. 1–To elect three Class II directors to hold office until our 2028 annual meeting of stockholders or until their successors are elected. The three nominees receiving the most “FOR” votes (from the votes of shares present in person or represented by proxy and entitled to vote on the election of directors) will be elected. Broker non votes will not be counted towards the vote total for this proposal.

•

Proposal No. 2–To ratify the selection of KPMG LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2025. “FOR” votes from the holders of a majority of the shares cast (excluding abstentions and broker non-votes) are required to approve this proposal. Because Proposal No. 2 is considered a “routine” matter, broker non‑votes are not expected in connection with this proposal.

How can I find out the results of the voting at the 2025 Annual Meeting?

We will disclose final voting results in a Current Report on Form 8‑K to be filed with the SEC within four business days after the 2025 Annual Meeting. If final voting results are unavailable at that time, then we intend to file a Current Report on Form 8‑K to disclose preliminary voting results and file an amended Current Report on Form 8‑K within four business days after the date the final voting results are available.

When are stockholder proposals due for next year’s annual meeting?

To be considered for inclusion in the proxy materials for our 2026 annual meeting of stockholders, your proposal must be submitted in writing by December 29, 2025 to our Corporate Secretary at Corsair Gaming, Inc., 115 N. McCarthy Boulevard, Milpitas, California 95035. However, if the meeting is not held between May 11, 2026 and July 10, 2026, then the deadline will be a reasonable time before we begin to print and mail our proxy materials for that meeting.

If you wish to submit a proposal before the stockholders or nominate a director at our 2026 annual meeting of stockholders, but you are not requesting that your proposal or nomination be included in the proxy materials for that meeting, then you must follow the procedures set forth in our bylaws and, among other things, notify our Corporate Secretary in writing between February 10, 2026 and March 12, 2026. However, if the date of the 2026 annual meeting of the stockholders is more than 30 days before or more than 70 days after June 10, 2026, then you must give notice not earlier than the 120th day prior to that meeting and not later than the 90th day prior to that meeting or, if later, the 10th day following the day on which public disclosure of that annual meeting date is first made. You are also advised to review our bylaws, which contain additional requirements regarding advance notice of stockholder proposals and director nominations. In addition to satisfying the requirements under our bylaws, to comply with the universal proxy rules under the Securities Exchange Act of 1934, as amended, or the Exchange Act, stockholders who intend to solicit proxies in support of director nominees other than the Company’s nominees must provide notice that sets forth the information required by Rule 14a‑19 under the Exchange Act no later than April 11, 2026.