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More from Yahoo! Auctions Japan

Fixed-price listings from Yahoo! Auctions Japan, from ¥50,000. Our price is the seller’s price plus domestic shipping to us – no service fee. After you pay, we buy the item, check it when it arrives and ship it to you. If the seller has already sold it, we refund you in full.

The list is updated once a day. Each item links to its original listing. Each category is refreshed every few days. Items sold as junk or for parts, and items we cannot ship by post, are not listed. Shipping weights are estimates by item type.

640 items in CPU · page 1 of 14

AMD Ryzen 7 5800X3D / MSI B550 GAMING PLUS

Computers & tablets

AMD Ryzen 7 5800X3D / MSI B550 GAMING PLUS

US$444.36

¥70,000

54 watching on Yahoo!

Excellent Ryzen 7 9800X3D RX 9070 XT DDR5 32GB Gaming PC Custom PC 4K Compatible

Computers & tablets

Excellent Ryzen 7 9800X3D RX 9070 XT DDR5 32GB Gaming PC Custom PC 4K Compatible

US$1,904.40

¥300,000

37 watching on Yahoo!

Ryzen 7 7800X3D ASUS ROG STRIX B650E-F GAMING WIFI MSI Liquid CPU Cooler

Computers & tablets

Ryzen 7 7800X3D ASUS ROG STRIX B650E-F GAMING WIFI MSI Liquid CPU Cooler

US$406.28

¥64,000

35 watching on Yahoo!

Intel Core i9-10980XE Extreme Edition (LGA2066)

Computers & tablets

Intel Core i9-10980XE Extreme Edition (LGA2066)

US$368.19

¥58,000

33 watching on Yahoo!

[Unopened, unused] Intel Core i7-14700KF 14th generation LGA1700 CPU

Computers & tablets

[Unopened, unused] Intel Core i7-14700KF 14th generation LGA1700 CPU

US$374.54

¥59,000

32 watching on Yahoo!

Intel Xeon W-2195 SR3RX 18C 2.3GHz 24.75MB 140W LGA2066 DDR4-2666

Computers & tablets

Intel Xeon W-2195 SR3RX 18C 2.3GHz 24.75MB 140W LGA2066 DDR4-2666

US$628.46

¥99,000

31 watching on Yahoo!

Bulk CPU 133-Piece Set Intel Celeron G3900 / G3930 Intel CPU LGA1151 Tested Working Warranty Included

Computers & tablets

Bulk CPU 133-Piece Set Intel Celeron G3900 / G3930 Intel CPU LGA1151 Tested Working Warranty Included

US$493.73

¥77,777

30 watching on Yahoo!

New Unused AMD Ryzen 9 9900X

Computers & tablets

New Unused AMD Ryzen 9 9900X

US$359.94

¥56,700

30 watching on Yahoo!

AMD Ryzen Threadripper 7960X CPU

Computers & tablets

AMD Ryzen Threadripper 7960X CPU

US$1,164.23

¥183,400

29 watching on Yahoo!

I7 14700K + B760M+ 64GB DDR4

Computers & tablets

I7 14700K + B760M+ 64GB DDR4

US$761.76

¥120,000

29 watching on Yahoo!

No Price Reductions Intel CPU Core Ultra 7 270K Plus

Computers & tablets

No Price Reductions Intel CPU Core Ultra 7 270K Plus

US$323.75

¥51,000

29 watching on Yahoo!

AMD Ryzen Threadripper 7970X 32Core 64Thread 5.3GHz sTR5 CPU Processor 動作確認済

Computers & tablets

AMD Ryzen Threadripper 7970X 32Core 64Thread 5.3GHz sTR5 CPU Processor 動作確認済

US$1,206.12

¥190,000

27 watching on Yahoo!

大量CPU 150個セット/まとめて Intel Celeron G4900 / G4930 / G4930T インテルCPU 動作確認済み 保証付き .

Computers & tablets

大量CPU 150個セット/まとめて Intel Celeron G4900 / G4930 / G4930T インテルCPU 動作確認済み 保証付き .

US$825.24

¥129,999

27 watching on Yahoo!

Pentium2 Overdrive Processor SL3EA V1.1 Set of 2

Computers & tablets

Pentium2 Overdrive Processor SL3EA V1.1 Set of 2

US$956.97

¥150,750

25 watching on Yahoo!

AMD Ryzen 9 9950X CPU Processor Socket AM5

Computers & tablets

AMD Ryzen 9 9950X CPU Processor Socket AM5

US$380.88

¥59,999

25 watching on Yahoo!

9/22 Addendum 13900KS + Z890 LiveMixer + MAG CORELIQUID 360 WH with Wireless LAN Card

Computers & tablets

9/22 Addendum 13900KS + Z890 LiveMixer + MAG CORELIQUID 360 WH with Wireless LAN Card

US$590.37

¥93,000

24 watching on Yahoo!

【新品・購入証明】Core Ultra 7 265K & MSI Z890 Gaming plus wifi ハイエンド2点セット

Computers & tablets

【新品・購入証明】Core Ultra 7 265K & MSI Z890 Gaming plus wifi ハイエンド2点セット

US$486.64

¥76,660

24 watching on Yahoo!

Core Ultra 7 270K Plus & MSI MPG B860I EDGE TI WIFI Set

Computers & tablets

Core Ultra 7 270K Plus & MSI MPG B860I EDGE TI WIFI Set

US$526.89

¥83,000

23 watching on Yahoo!

新古■CPU+マザボ 「Ryzen 7800X3D」+「TUF GAMING B850-PLUS WIFI」おまけOEMWin11

Computers & tablets

新古■CPU+マザボ 「Ryzen 7800X3D」+「TUF GAMING B850-PLUS WIFI」おまけOEMWin11

US$460.23

¥72,500

23 watching on Yahoo!

Operation Confirmed AMD Ryzen 7 5700X3D AM4 DDR4 Compatible Gaming CPU

Computers & tablets

Operation Confirmed AMD Ryzen 7 5700X3D AM4 DDR4 Compatible Gaming CPU

US$317.40

¥50,000

23 watching on Yahoo!

Intel Core i9-10980XE CPU Operation Confirmed Original Box LGA2066

Computers & tablets

Intel Core i9-10980XE CPU Operation Confirmed Original Box LGA2066

US$333.27

¥52,500

22 watching on Yahoo!

AMD Ryzen 7 9800X3D BOX

Computers & tablets

AMD Ryzen 7 9800X3D BOX

US$388.50

¥61,200

21 watching on Yahoo!

AMD Ryzen 7 5800X3D AM4 Gaming CPU Operation Confirmed No Bent Pins

Computers & tablets

AMD Ryzen 7 5800X3D AM4 Gaming CPU Operation Confirmed No Bent Pins

US$360.57

¥56,800

20 watching on Yahoo!

Currently in Negotiation Intel i7-10700K MSI Z490-S01 Simplified Water Cooling Operation Confirmed

Computers & tablets

Currently in Negotiation Intel i7-10700K MSI Z490-S01 Simplified Water Cooling Operation Confirmed

US$634.80

¥99,999

19 watching on Yahoo!

New Unopened AMD Ryzen 9 9950X3D BOX Warranty Until July 2029

Computers & tablets

New Unopened AMD Ryzen 9 9950X3D BOX Warranty Until July 2029

US$628.46

¥99,000

19 watching on Yahoo!

New Core Ultra 7 270K and MSI Z890 Tomahawk WiFi High-End Two-Piece Set with Purchase Proof

Computers & tablets

New Core Ultra 7 270K and MSI Z890 Tomahawk WiFi High-End Two-Piece Set with Purchase Proof

US$538.12

¥84,770

19 watching on Yahoo!

Intel Core i9-10980XE SRGSG 18C 3GHz 24.75MB 165W LGA2066

Computers & tablets

Intel Core i9-10980XE SRGSG 18C 3GHz 24.75MB 165W LGA2066

US$445.51

¥70,181

19 watching on Yahoo!

ASRock W790 WS LGA4677 Intel Xeon Platinum 8480+ engineering sample Tested working Research AI

Computers & tablets

ASRock W790 WS LGA4677 Intel Xeon Platinum 8480+ engineering sample Tested working Research AI

US$555.45

¥87,500

18 watching on Yahoo!

Ryzen 9 5900X / AMD / AM4 / Unused / Unopened / Domestic Genuine Product

Computers & tablets

Ryzen 9 5900X / AMD / AM4 / Unused / Unopened / Domestic Genuine Product

US$349.14

¥55,000

17 watching on Yahoo!

[Working Confirmed, Power Saving] Intel Core i9-13900E Embedded CPU LGA1700

Computers & tablets

[Working Confirmed, Power Saving] Intel Core i9-13900E Embedded CPU LGA1700

US$347.88

¥54,800

17 watching on Yahoo!

Operation Confirmed CPU and Motherboard Ryzen 9 7900X + B650 GAMING PLUS WIFI (DDR5)

Computers & tablets

Operation Confirmed CPU and Motherboard Ryzen 9 7900X + B650 GAMING PLUS WIFI (DDR5)

US$338.99

¥53,400

17 watching on Yahoo!

AMD Ryzen 9 9950X3D2 Dual Edition CPU 3D V-Cache 購入書付き

Computers & tablets

AMD Ryzen 9 9950X3D2 Dual Edition CPU 3D V-Cache 購入書付き

US$888.72

¥140,000

16 watching on Yahoo!

同一ロット2個セット Intel Xeon Gold 6248R 24Core 3.00GHz SRGZG 35.75MB 205W CPU Processor 動作品

Computers & tablets

同一ロット2個セット Intel Xeon Gold 6248R 24Core 3.00GHz SRGZG 35.75MB 205W CPU Processor 動作品

US$539.58

¥85,000

16 watching on Yahoo!

Unused, Unopened, Ryzen 9 5950X

Computers & tablets

Unused, Unopened, Ryzen 9 5950X

US$520.54

¥82,000

16 watching on Yahoo!

New, Unused, Intel 270K Plus+ Z890 Steel Legend WiFi / CPU Motherboard 2-piece Set (Game Included)

Computers & tablets

New, Unused, Intel 270K Plus+ Z890 Steel Legend WiFi / CPU Motherboard 2-piece Set (Game Included)

US$519.14

¥81,780

16 watching on Yahoo!

今週限定価格 Intel Core i9-14900K 14世代 LGA1700 CPU 本体

Computers & tablets

今週限定価格 Intel Core i9-14900K 14世代 LGA1700 CPU 本体

US$434.84

¥68,500

16 watching on Yahoo!

PC Parts 4-Piece Set: DDR5-16GB Memory, Core i5-13400F, B760M Motherboard, RTX 3050 8GB

Computers & tablets

PC Parts 4-Piece Set: DDR5-16GB Memory, Core i5-13400F, B760M Motherboard, RTX 3050 8GB

US$431.67

¥68,000

16 watching on Yahoo!

New, Unopened, Intel Core i9-13900KF 13th Gen CPU LGA1700

Computers & tablets

New, Unopened, Intel Core i9-13900KF 13th Gen CPU LGA1700

US$418.97

¥66,000

16 watching on Yahoo!

Intel Core Ultra 9 UNLOCKED SERIES 2 CPU

Computers & tablets

Intel Core Ultra 9 UNLOCKED SERIES 2 CPU

US$571.32

¥90,000

15 watching on Yahoo!

【新品・未使用】Intel 270K Plus + Z890 LiveMixer WiFi /CPUマザー2点セット(ゲーム付)

Computers & tablets

【新品・未使用】Intel 270K Plus + Z890 LiveMixer WiFi /CPUマザー2点セット(ゲーム付)

US$525.49

¥82,780

15 watching on Yahoo!

【新品】ツクモ購入品 AMD Ryzen7 9800X3D 未開封新品 納品書あり2025年12月購入品

Computers & tablets

【新品】ツクモ購入品 AMD Ryzen7 9800X3D 未開封新品 納品書あり2025年12月購入品

US$412.62

¥65,000

15 watching on Yahoo!

AMD Ryzen 9 9900X BOX Operation Confirmed 12 Cores 24 Threads

Computers & tablets

AMD Ryzen 9 9900X BOX Operation Confirmed 12 Cores 24 Threads

US$347.88

¥54,800

15 watching on Yahoo!

Same Day Shipping Operation Confirmed AMD Ryzen 7 5700X3D

Computers & tablets

Same Day Shipping Operation Confirmed AMD Ryzen 7 5700X3D

US$323.75

¥51,000

15 watching on Yahoo!

ASRock X670E Taichi Motherboard, DDR5 Memory 48GB, Ryzen 9 7950X3D Set

Computers & tablets

ASRock X670E Taichi Motherboard, DDR5 Memory 48GB, Ryzen 9 7950X3D Set

US$1,453.70

¥229,000

14 watching on Yahoo!

i7-13700F, B760 Motherboard, DDR5 32GB, SSD 1TB, Power Supply, Case, etc. Set

Computers & tablets

i7-13700F, B760 Motherboard, DDR5 32GB, SSD 1TB, Power Supply, Case, etc. Set

US$660.20

¥104,000

14 watching on Yahoo!

Intel Xeon W-2255 SRGV8 10C 3.7GHz 4.3/4.5/4.7GHz 19.25MB 165W LGA2066 DDR4-2933

Computers & tablets

Intel Xeon W-2255 SRGV8 10C 3.7GHz 4.3/4.5/4.7GHz 19.25MB 165W LGA2066 DDR4-2933

US$548.22

¥86,360

14 watching on Yahoo!

X2432 Excellent Working Condition AMD Threadripper Pro 3955WX

Computers & tablets

X2432 Excellent Working Condition AMD Threadripper Pro 3955WX

US$493.88

¥77,800

14 watching on Yahoo!

AMD Ryzen 9 5950X 16C 3.4GHz 32MB AM4 DDR4-3200 105W

Computers & tablets

AMD Ryzen 9 5950X 16C 3.4GHz 32MB AM4 DDR4-3200 105W

US$420.65

¥66,264

14 watching on Yahoo!