STRIDER ESSENTIAL ST50F-ES230 - Computer power supply SILVERSTONE - Free user manual and instructions

Product Type	Computer Power Supply
Brand	SILVERSTONE
Model	STRIDER ESSENTIAL ST50F-ES230
Rated Power	500 W
Form Factor	ATX
Dimensions (L x W x H)	150 mm x 140 mm x 86 mm
Weight	Approximately 1.8 kg
Input Voltage	115 V / 230 V selectable (non-PFC model)
Main Connector	ATX 24-pin (compatible with 20-pin)
CPU Connector	EPS 8-pin (detachable into 4+4)
PCIe Connectors	1x PCIe 6-pin, 1x PCIe 8-pin
SATA Connectors	4 SATA connectors
Peripheral Connectors	3 Molex 4-pin connectors
Floppy Connector	1 4-pin connector
Fan	120 mm
Safety	Overvoltage, overcurrent, and short circuit protection
Maintenance	Regularly clean the ventilation grilles with a dry cloth
Repairability	Do not open the unit; warranty void if opened
Spare Parts	Power cord included, modular cables not available
Intended Use	Indoor use only

Frequently Asked Questions - STRIDER ESSENTIAL ST50F-ES230 SILVERSTONE

How to properly install the STRIDER ESSENTIAL ST50F-ES230 power supply?

Before installation, ensure the power supply is disconnected from the mains. First connect the ATX 24-pin connector to the motherboard, then the CPU 8-pin connector. Secure the power supply in the case, then connect the PCIe, SATA, and peripheral cables as needed. Close the case and plug in the power cord. Turn the switch to 'I' to start.

What connectors are included with this model?

The STRIDER ESSENTIAL ST50F-ES230 comes with a main ATX 24-pin connector, an EPS 8-pin CPU connector (detachable into 4+4), a PCIe 6-pin connector, a PCIe 8-pin connector, several SATA and Molex connectors, and a floppy connector. Cables are fixed (non-modular).

How to select the correct input voltage (115V or 230V)?

This model does not have automatic PFC. Use the small red switch on the back of the power supply to select the voltage for your country: 115V for the US, Japan, etc.; 230V for Europe, Asia, etc. Ensure the voltage is correct before plugging in, otherwise damage may occur.

What to do if the power supply does not turn on?

First check that the switch is set to 'I'. Make sure the power cord is properly connected and the wall outlet works. Verify that the voltage selector is in the correct position. If the issue persists, unplug everything, wait 5 minutes, then reconnect and try again. If still not working, contact support.

Can I use this power supply with a powerful graphics card?

The ST50F-ES230 offers 500W and has two PCIe connectors (6 and 8-pin). It can power mid-range graphics cards. For very demanding cards (e.g., RTX 3080), a 650W or higher power supply is recommended. Check your card's power requirements.

How to clean the power supply?

Unplug the power supply from the mains. Use a dry, soft cloth to wipe the grilles and case. Never use liquids or aerosols. For deep cleaning, you can use a gentle air compressor. Never open the unit.

What does SilverStone's warranty cover?

The warranty covers manufacturing defects during the legal period. Damage caused by improper use, opening the unit, modification, or natural disasters is not covered. Keep the invoice and warranty stickers intact.

Is this power supply compatible with ATX and BTX motherboards?

Yes, the ATX 24-pin connector is compatible with ATX, BTX, and older 20-pin motherboards (the extra 4 pins fold away). The CPU 8-pin connector is suitable for modern motherboards.

Can I connect additional fans to this power supply?

Yes, use the Molex 4-pin connectors (peripheral) to power fans. Note that the maximum power is 500W, so do not exceed the recommended total load.

How to replace the power supply in an existing PC?

Turn off the PC, set the switch to 'O', and unplug the power cord. Disconnect all cables from the old power supply (motherboard, CPU, GPU, drives). Remove the old unit, install the new one following the installation steps, then reconnect cables. Verify everything is properly connected before powering on.

USER MANUAL STRIDER ESSENTIAL ST50F-ES230 SILVERSTONE

Power supply installation (For new system assembly)

Please ensure power supply is not connected to AC power cable.

Connect ATX 20-pin/EPS 24-pin power cable to the motherboard's corresponding connector.

Please switch to the correct voltage for your location. (For non-PFC power supplies only)Note: Power supplies with PFC function can adjust input power voltage automatically without user intervention.

Connect ATX +12V 4-pin / EPS +12V 8-pin power cable to the motherboard's corresponding connector.

Place the power supply in the chassis location designated for power supply and secure it. (Please refer to your chassis manual)

Connect PCI-E 6-pin/8-pin power cable to PCI-Express video card's corresponding connector. (If necessary)

Power supply installation (for new system assembly)

Connect SATA power cables to SATA hard drives or devices.

Connect small 4-pin power cable to floppy drives or other compatible devices

Connect 4-pin peripheral power cables to IDE hard drives, optical drives or other devices.

Reinstall chassis's cover, and secure it. (Please refer to the installation of chassis)

Connect 4-pin peripheral power cables to fans utilizing the peripheral connectors. (DC +12V variety)

Connect AC power cable to the power supply. (Caution: please do not use extension socket, if using extension socket is necessary, avoid combined usage with other higher powered household appliances such as TV, audio amplifier, etc...)

Power supply installation (For new system assembly)

Turn on the power supply by switching to "I" (I/O) mode.

Caution: The power supply is on standby now. System on and off is controlled by the motherboard.

(Pleases refer to the motherboard manual)

Power supply installation (For replacement)

After turning off the system, switch the power supply to "O" position to disable system standby and make sure the system is no longer drawing any power.

Remove AC power cable from the power supply.

Remove all power supply cables connected to the motherboard, video card, hard drive and other device.

Remove power supply from the chassis. (Please refer to your chassis's installation manual.)

1. Please refer now to Step 1 of "Power supply installation (for new system assembly)"

Power supply usage notes and caution

1. The power supply includes dangerous high voltage; please do not open the power supply in any condition. Once the power supply enclosure is opened, it will no longer be covered under warranty.
2. Please use power supply in safe and dry surroundings.
3. Please do not obstruct, insert, or put anything into power supply's vents and any other openings.
4. The AC cable included with the power supply has been stringently examined by the factory for defects and quality so please use only the AC cable supplied with your power supply. AC power cable manufactured by a third party may produce incompatible results and possibly cause damage to your system or power supply.
5. This product is designed for indoor use only.

Troubleshooting

If your power supply is not operating properly, please refer to the following steps:

1. Please make sure the voltage switch is in the correct mode for use in your location (115V or 230V). (For power supplies without PFC function only)
2. Please ensure AC power cable is connect to the power supply.
3. Please make sure power supply's "I/O" is switched to "I" mode.
4. Please double check to see if all motherboard, video card(s), hard drives, and devices' cables are connected correctly.
5. Please turn off the power supply by switching the "I/O" to "O" mode. Wait for approximately 5 minutes for the power supply to reset its protection mechanisms, then switch on "I" mode and reboot the system.

Caution: The power supply includes dangerous high voltage; please do not open the power supply under any circumstances. Once the power supply enclosure is opened, it will no longer be covered under warranty.

Power supply connectors

ORANGE +3.3V

EPS 24-pin motherboard power connector

Support the latest ATX/BTX PC motherboard

Support EEB/CEB server/workstation motherboard

ATX 20-pin motherboard power connector

Support ATX PC motherboard

EPS 8-pin CPU +12V power connector

Support Dual CPU server/ workstation

Support latest single CPU system

ATX 4-pin CPU +12V power connector

Support latest single CPU system.

PCI-E 6-pin power connector

Support high-end PCI-Express video card, some high-end video cards may require two PCI-E 6 pin connectors.

PCI-E 8 pin power connector

Support high-end PCI-Express video card, some high-end video cards may require another PCI-E 6-pin connector in addition to PCI-E 8pin connector.

SATA hard disk power connector

Support latest SATA hard drives and devices

Standard 4-pin peripheral power connector

Support IDE/SCSI hard drives, optical drives, fans, etc...

Small 4-pin floppy power connector

Support standard floppy drives or compatible devices

Power supply connectors

Converting wire

EPS 8-pin connector to convert into ATX 4-pin connector

Caution:

1. Please turn off your system and switch to "O" mode on the power supply before attaching or detaching power connectors.
2. All power connectors are keyed to prevent incorrect connections. If you cannot connect them easily, please double check to ensure the connector's direction and type before attempting to connect again. Do not attach the connector by force; incorrect connection will damage power supply or devices in your system.
3. The converting wire (picture 5.10) can only be attached with EPS 8-pin connector to convert into ATX 4-pin connector. Incorrect connection will damage power supply or devices in your system.

The connectors shown above may differ depending on the model of your power supply.

Warranty

Product component defects or damages resulted in defective production is covered under warranty. Damages resulted with the following conditions will be fixed or replaced under SilverStone's jurisdiction.

1. Usage in accordance with instructions provided in this manual, with no misuse, overuse, or other inappropriate actions.
2. Damage not caused by natural disaster (thunder, fire, earthquake, flood, salt, wind, insects, animals etc...)
3. Product is not disassembled, modified, or fixed. Components not disassembled or replaced.
4. Warranty mark/stickers is not removed or broken.

Loss or damages resulted from conditions other than ones listed above are not covered under warranty.

Support ATX PC Motherboard

BLACK GND BLACK GND

YELLOW +12V YELLOW +12V

EPS 8-pin CPU +12V Strombuchse/Stecker

Unterstutz Dual CPU Server/Workstation
Unterstutz neuestes Single CPU System

ATX 4-pin CPU +12V Strombuchse/Stecker

Unterstutz neuestes Single CPU System

YELLOW +12V YELLOW +12V YELLOW +12V

BLACK GND
BLACK SENSE
BLACK GND

PCI-E 6-pin Strombuchse/Stecker

Small 4-pin Floppy Strombuchse/Stecker

EPS 8-pin CPU +12V power connector

CoéuHnIte cunlOBoKa6eJIb ATX +12V 4-pin / EPS +12V 8-pin c coOTBeTcTBUOuM KOHNekTopOM MaTePnHcKoI PNaTbl.

CoeHInHTe cINIOBoi Ka6eJIb PCI-E 6-pin/8-pin c COOTBECTBYOULIM KOHNKETOPOM PCI-3KcPpeCCHo BnDeo KApTbI (B CInyae HeoXoDMOCtN).

PykoBODCTBO npOdyKcIN PSU

YctaHObKa 3JIeKTPoPNTaHn (IINc6OpKn HOBOI CnCTEmbl)

CoeHInHTe cnIOBbIe Ka6eIN SATA c dpaBepAMN JecTKORO dNcKa nnuYcTpoiCTBaMn SATA.

CoeHnHTeMaHbKn4-pinCINOBO Ka6enbcpaBepaMnI6KOroDnCKaN DpymMCOBMecTMBiIMyCTpoiCTBaMn.

CoedHnHte 4-pin nepi#pepniHbIe cnIObIe Ka6eTn C dpaiBepaMn JxecTKoTo Dmoka IDE,OrTMHeckMn dpaiBepaMn HIN dpyTMMU yCTpoiCTBaMn.

YctaHOBKa 3NeKtpoNTaHnA (IJIa c6OpKn HOBoN CnCTeMbI)

BkIouHte 3neKtropnTaHne, nepeKlIOUaB pexKIM "I" (I/O-BBOD/BbIBOD). IpeOCTepeJKeHne: 3neKtropnTaHne haxoITcH aPe3epBe Teepb. BKn. N bIKN. CNTeMbI ynpabJIeT MaTePHNckA rPiata. (O6paTntecb K pyKOBoCTBy MaTePHNckO nPaTbI),

YctaHObKa 3JIeKTPoPNTaHnIy (JINr 3aMeHbI)

Iocne BbIKUChEnHcNTeMbI,peEckIOHHTe 3JIeKTPoNITaHnB bIIOXKeHnE "O",yTObI dIaTb pe3epB CNTeMbI HeCIOco6HbIM,Ny6eIITecb B TOM, YTO CNTema 60JIbIe HE TReH NHKAKOTo IITaHnI

BbHbTe CnIOBo KabeIb IepemEnHOToKa C3NeKTPoNITAHIN.

BbHbTe Bce Ka6eN 3NeKtpOnTaHnna, coeHNHeHHBe C MaTePHNcKo NlaToI, BnDeo KapToI, DpaBepom JecTKoro DNCKa I dpyrMMy yCTPOINCTBAMn.

BbHbTe 3JIeKTPoINTaHne C 7aaccn. (ObpaTtecb K BaWemy pyKOBOdCTBy NO yCTaHOBe 7aaccn.)

1. 06paTntecb K lary 1 "ycTaHOBKn 3JNEKTPoNTaHnA (Дясборкн HOВССТeMbI)".

IpmeuHnI npedocepexeHne nCnoJIb3ObaHnIO 3NeKtpoNTaHnI

1. 3JektpoNTaHHe BkIouaet B c6e OnaChoe BbICOKOE HnpanjKeHne; He OTKpbBaHTe 3JektpoNTaHHe B JIObOM ycIOBn. EcIn OrpaJxHeHne 3JektpoNTaHnA OTKpbTo, OHO 6OJIbSe He 6yET NOKpBTo COrnaCHO rapaHTnN.
   2.ИспοльзуITEЗЛЕКТРОПИТAHNEВ6e3ОнacHоиcCyхоКOKpyжаншeIcpeDe.
2. Hnue He 3acopayte, BCTaBnayte, nI IN PomeaTe B BbIXoN IIObIe npyrne OTBePCTnA 3JIeKTOPONTAHy.
3. Ka6eJIb nepeMeHHoro TOka c 3JIeKTPoINtAHmE 6bln CTporo npOBepen fap6pIKoHa DeΦeKtBI n KaucEToB, PO3TOMy IcNoJIb3yIte TOnbKO Ka6eJIb nepeMeHHoro TOka, Cha6JxHbI BAAIm 3JIeKTPoINtAHmE.CINIOBoi Ka6eJIb nepeMeHHoro TOka, N3rTOBJIeHHbI TpeTbeI CTOpOHoi, MoXET pON3BecTIHecOBMeCTIMbIpe3yJIbTaBI IN BO3MOXHO pInHeCTN V6blTKBaIeN CnCTEmE INII 3JIeKTPoINtAHmIO
4. 3ta npodykuzna pa3pa6oTaHa TOnbko DJIa KOMHaTHOrO IcNoIb3ObaHnA.

O6napykeHne HncnpaBHOCTeN MeToDbI IN yCTpaHeHnA

Ecni Baue 3JIeKpOHTaHHe He pa6oTaET DOnXKnbIM O6pa3OM, 6paTntecb K CJIeDyUOUM Waaram:

1. Y6eIntecb B TOM, UTO BbIKJIouaTeIb HApJxKeHnHaXoIITcB I npaBnIbHom pexIme IJIy IcNoIb3OBAHnB B BaIeM paCnoIooKeHn (115B nIIN 230B) (TolbKO dIra 3JeKTPoNtAHHn 6e3 cfVHKU PFC).
   2.「apaHTnpyuTe,уTO cNIOBOKa6eJIb nepemEHORo TOKa COeINHReTCRc 3JIeKTPONITAHmE.
2. Y6eHNTecb B TOM, yTo "I/O"(BBOD/BbIOD) 3JIeKTPoNtAHnI nepeKJIuOHeN b peXIM "I" (BBOD).
   4.Двараза поверъte,чтобьи Видъ,правиьно Ли-coeинь BCЯ MaTeрнckая Плanta,Видао Карта (ы),Драиьевь яжесTKОг ДИССА и Kaбени VстpoиCTB.
3. BbIKIIOHNTe 3JIeKTPoINITaHne, nepeKIIIOHAY "I/O"(BBOJ/BBIOJ) B pexim "O"(BbIOJ). Kdnte B teueHne np6bn3nteJbHO 5 MmHyT, KOJa 3JIeKTPoINITaHne nepeyctaHaBnBaET CBOE MEXAHN3MbI 3aUHTbl, 3aTeM BKJIIOHNTe pexim "I" (BBOJ) I nepe3arpy3nte CnCTeMy.

IpeocTepeKeHne: 3eKtpOniTaNHe BkIouaet B c68 onaChoe BbICOKoe HapJxHe; He OTKpbIbAte 3eKtpOniTaNHe npn IIObIx o6cToreTbcTBax. EcIn orpaXdHne 3eKtpOniTAHnO TOKpbIto, OHO 60nbIe He 6ydt NOKpbIto cornacho rapaHTn.

KoHHeKToBpI ΘeKeTpOnnTaHn

ORANGE +3.3V

ORANGE +3.3V

BLACK GND

RED +5V

BLACK GND

RED +5V

BLACK GND

GREY PS-ON

PURPLE +5Vsb

YFLOW+12V

YELLOW+12V YELLOW+12V

YELLOW +12V ORANGE +3.3V

ORANGE +3.3V

BLUE -12V

BLACK GND

GREEN PS-C

BLACK GND

BLACK GND

BLACK GND

BLACK ONN N/C

N/0

D

RED +5V 1000V

RED +5V

RED +5V BLACK CND

BLACK GND

EPS 24-pin motherboard power connector

KOHHeKTop NITaHm MaTePHcKoI PJIaTbI

EPS 24-pin

IopndepknaeT MaTePHNcky IaTy

cepBepa6oey cTaHmEEB/CEB

ORANGE +3.3V

ORANGE +3.3V

BLACK GND

BENOL 5V

BLACK GND

BLACK GND BFD +5V

RED 3V BLACK ONE

BLACK GND CREDX PRON

GREY F3-ON

PURPLE +5Vsb

YELLOW +12V

ORANGE +3.31

BLUE -12V

BLACK GND

GREEN RS-C

BLACK GND

BLACK GND

BLACK GND

BLACK ONN N/0

N/C 1

RED +5V RED 5V

RED +5V

KoHHeKToP nIaTnHa MaTepHckO nnTaBtATX 20-pin

KOHHeKTop nHTaHnE EPS 8-pin CPU +12V

IopdepxknaeT cepBep/pa6oyuO cTaHnIO

Двоино цentpaNBHO ro npoceccopa (CPU)

IopndepknaBaetnocneHIO CNTeMy

OdHouHOro CPU

BLACK GND

BLACK GND

YELLOW+12V

YELLOW +12V

KOHHeKTop nHTaHnATX 4-pin CPU +12V

IopdepknaeT nocJeHIO CnCTemy OAnHOHOro CPU.

YELLOW +12V

YELLOW +12V

YELLOW +12V

BLACK GND

BLACK SEN

BLACK GND

SE

YELLOW +12V

YELLOW +12V

YELLOW +12V

BLACK SENSE

BLACK

GND

SENSE

GND

GND

BLACK

GND

GND

KOHHeKToP nHTaHn PCI-E 6-pin

IopdepKmbaT BbICOKKaueCTBeHHyIO PCI-3KcnpeccHyio

Bndeo KapTy, HeKOTopbIe BblcOKokAheCTBeHHbIe BNdeo

KapTb MoYr Tpe6oBaT bByx KOHHeKTopoB PCI-E 6 pin

YELLOW +12V

BLACK GND

RED +5V

BLACK GND

ORANGE +3.3V

YELLOW +12V

BLACK GND

BLACK GND

PFD 5V

YELLOW +12V

BLACK GND

BLACK GND

RED +5V

KOHHeKTop nntaHna PCI-E 8 pin

Iopndepkmbaet BbICOKKaueCTBeHHyO PCI-3Kcnpecchyo

BnDeo KapTy, HeKOTOpbIe BbICOKOKaHcTBeHHbIe BnDeo

KapbMoryT Tpe6oBaT DpyrTO KOHeKToPA PCI-E

6-pin BdononHeHne K KOHNKTopyPCI-E 8 pin.

KOHHeKTop nHTaHn JecTKoro Dncka SATA

IopndepxmbaetnocJeHne dpaBepbnyc

TpoiCTBa JceTkoro Dncka SATA

CtAnapThbI 4-pin nepnpepnHbIK KOHKeKTop

NITaHn

PondepknaeTpaBepbJxecTKoro Dncka

IDE/SCSI, ONTINUeCKne IpaBepbI, BENTINJrTOpBi N.T.D.

MaJIeHbKm 4-pin KOHHeKToP nITaHnI rI6koT OuCKa

IopndepknaeT cTaNdapThbI epaBepbln6Koro

IontepnnoBpeKdHnB, Bb3BaHHbIe OndHM n3 dpYnx ycNoBn, He ynomHytbX BblSe, He NOKpbITbI cOrJIaCHO rapaHTnN.

This is the Konkyu Tien's Theorem.

備註

部，如的，有

To be valid, this sheet must be filled out by

your salesperson at the time of purchase.

Store :

Purchaser :

Purchase date :

Model No. :

Serial No.:

SilverStone Technology Co., Ltd.

www.silverstonetek.com