The Antec CSK1000 PRO<\/b> is a high-performance 1000?W continuous-output power supply unit (PSU), fully compliant with ATX?3.1 and supporting PCIe?5.1 standards. Designed for modern systems, it delivers up to 90% efficiency under typical loads (80?PLUS Bronze certified), and features a semi-modular cable design for improved airflow and simplified cable management.<\/p>\n
Key Features<\/b>
Compliant with ATX 3.1 and PCIe 5.1<\/b>, including a dedicated 12V-2\u00d76 GPU connector capable of delivering up to 600?W.<\/p>\n
1000?W continuous power output<\/b> with a powerful single +12?V rail delivering up to 83.3?A.<\/p>\n
Up to 90% efficiency<\/b> under typical loads, meeting 80?PLUS Bronze (230V EU) standards.<\/p>\n
CircuitShield\u2122 protection suite<\/b> with protections including OCP, OVP, UVP, OPP, OTP, SCP, SIP, and NLO.<\/p>\n
Equipped with a 120?mm silent fan<\/b> featuring intelligent thermal management for optimal balance of cooling and quiet operation.<\/p>\n
Semi-modular design<\/b> for cleaner builds\u2014essential cables are fixed, while others are detachable.<\/p>\n
Compact form factor<\/b> measuring 140?\u00d7?150?\u00d7?86?mm; net weight approximately 2.02?kg.<\/p>\n
Backed by a 5-year warranty<\/b>.<\/p>\n
Technical Specifications<\/b>
Electrical Performance<\/b>
ParameterSpecification
Max Output1000?W Continuous
+12?V Rail83.3?A
Input Voltage200\u2013240?V AC
Input CurrentUp to 6?A
Frequency Range50\u201360?Hz
Power Factor CorrectionActive PFC
Power Good Signal100\u2013150?ms
Operating Temperature0\u201340?\u00b0C
EfficiencyUp to 90%<\/p>\n
Cooling & Acoustics<\/b>
120?mm silent fan<\/p>\n
Intelligent speed control for optimized noise and temperature levels<\/p>\n
Protection Features (CircuitShield\u2122)<\/b>
Over Voltage Protection (OVP)
Over Current Protection (OCP)
Under Voltage Protection (UVP)
Over Power Protection (OPP)
Over Temperature Protection (OTP)
Short Circuit Protection (SCP)
Surge & Inrush Protection (SIP)
No Load Operation Protection (NLO)<\/p>\n
Connectors<\/b>
1 \u00d7 24-pin main motherboard connector
2 \u00d7 8-pin EPS (4+4) for CPU
4 \u00d7 8-pin PCIe (6+2) for GPUs
1 \u00d7 16-pin PCIe 5.1 (12V-2\u00d76)
6 \u00d7 SATA power connectors
3 \u00d7 Molex peripheral connectors<\/p>\n
Physical Dimensions & Weight<\/b>
PSU Size: 140?\u00d7?150?\u00d7?86?mm
Box Size: 296.5?\u00d7?203?\u00d7?130?mm
Net Weight: ~2.02?kg
Gross Weight: ~2.55?kg<\/p>\n
Certifications<\/b>
80 PLUS Bronze (230?V EU)<\/p>\n
Safety approvals:
TUV, CB, CE, RCM, BIS, KC, UKCA<\/p>\n
In the Box<\/b>
Antec CSK1000 PRO PSU
Power cable
Modular cables
Mounting screws
User manual<\/p>\n","protected":false},"excerpt":{"rendered":"
Antec CSK1000 PRO 1000W ATX 3.1 Power Supply – 80 PLUS Bronze, Semi-Modular, PCIe 5.1 Ready, 12V-2×6 Connector, Quiet 120mm Fan, UK Plug<\/p>\n","protected":false},"featured_media":146999,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[19126],"product_cat":[1024],"product_tag":[22239,36873,36877,36879,32762,24236,27583,36871,36872,26583,36874,24232,36876,36875,22238,22240,26586,24233,379,34247,36870,10521,36878,24231],"class_list":{"0":"post-146998","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-antec","7":"product_cat-power-supplies","8":"product_tag-12v-2x6-connector","9":"product_tag-and-features-a-semi-modular-cable-design-for-improved-airflow-and-simplified-cable-management-key-featurescompliant-with-atx-3-1-and-pcie-5-1","10":"product_tag-and-nlo-equipped-with-a-120mm-silent-fan-featuring-intelligent-thermal-management-for-optimal-balance-of-cooling-and-quiet-operation-semi-modular-design-for-cleaner-builds-essential-cables-ar","11":"product_tag-antec-csk1000-pro-1000w-atx-3-1-power-supply-80-plus-bronze","12":"product_tag-bis","13":"product_tag-cb","14":"product_tag-ce","15":"product_tag-fully-compliant-with-atx3-1-and-supporting-pcie5-1-standards-designed-for-modern-systems","16":"product_tag-it-delivers-up-to-90-efficiency-under-typical-loads-80plus-bronze-certified","17":"product_tag-kc","18":"product_tag-meeting-80plus-bronze-230v-eu-standards-circuitshield-protection-suite-with-protections-including-ocp","19":"product_tag-opp","20":"product_tag-otp","21":"product_tag-ovp","22":"product_tag-pcie-5-1-ready","23":"product_tag-quiet-120mm-fan","24":"product_tag-rcm","25":"product_tag-scp","26":"product_tag-semi-modular","27":"product_tag-sip","28":"product_tag-the-antec-csk1000-pro-is-a-high-performance-1000w-continuous-output-power-supply-unit-psu","29":"product_tag-uk-plug","30":"product_tag-ukcain-the-boxantec-csk1000-pro-psupower-cablemodular-cablesmounting-screwsuser-manual","31":"product_tag-uvp","33":"first","34":"instock","35":"sold-individually","36":"purchasable","37":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product\/146998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/media\/146999"}],"wp:attachment":[{"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/media?parent=146998"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product_brand?post=146998"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product_cat?post=146998"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product_tag?post=146998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}